LG Display Co., Ltd. patent applications on May 1st, 2025
Patent Applications by LG Display Co., Ltd. on May 1st, 2025
LG Display Co., Ltd.: 30 patent applications
LG Display Co., Ltd. has applied for patents in the areas of H10K50/12 (9), H10K85/30 (9), H10K85/60 (8), G09G3/3233 (5), C09K11/06 (5) H10K85/342 (5), G09G3/3233 (4), H10K50/12 (4), G09G3/32 (3), G09G3/3266 (2)
With keywords such as: display, area, layer, including, electrode, emitting, light, circuit, control, and unit in patent application abstracts.
Patent Applications by LG Display Co., Ltd.
20250138356. Display Device and Display Panel_simplified_abstract_(lg display co., ltd.)
Inventor(s): Gyu-Sik Won of Paju-si KR for lg display co., ltd., ChulWoo Park of Paju-si KR for lg display co., ltd., DaeHyun Nam of Paju-si KR for lg display co., ltd., Chansoo Park of Paju-si KR for lg display co., ltd., Hyunje Bang of Paju-si KR for lg display co., ltd.
IPC Code(s): G02F1/1333, G02F1/1335, G02F1/13363
CPC Code(s): G02F1/13338
Abstract: a display panel comprises an optical area included in a display area displaying an image and transmitting light, and a normal area included in the display area and located outside the optical area. a liquid crystal layer may be in the optical area and the normal area, and the display panel may include a first color filter on one side of a substrate in the optical area and the normal area, a compensation layer on one side of the substrate and in the optical area, and a second color filter on the compensation layer in the optical area. in this case, it is configured that a height of the first color filter is greater than a height of the second color filter, thereby enabling normal display operation in an optical area overlaping an optical electronic device.
Inventor(s): SeHwan Jeon of Paju-si KR for lg display co., ltd.
IPC Code(s): G06F1/18, G06F1/16
CPC Code(s): G06F1/188
Abstract: a display device according to embodiments of the disclosure may include a metal plate, a display panel disposed on the metal plate and including a backplate, a pixel circuit, and a light emitting element, and a printed circuit member including a driving circuit electrically connected to the display panel, the printed circuit member overlapping at least a portion of the metal plate. the metal plate may include a normal area and a rigid area disposed within a predetermined distance from the printed circuit member. the rigid area may include a plurality of roll pressed structures.
Inventor(s): Sung Ho AN of Paju-si KR for lg display co., ltd.
IPC Code(s): G09G3/32, G06T7/00, G09G3/20
CPC Code(s): G09G3/32
Abstract: a luminance uniformity compensation system includes a display device having a display panel; a camera configured to generate picture data by capturing the display panel and extracting luminance data of the display panel from the picture data; and a uniformity compensation device configured to generate block compensation data of a unit block and priority pixel compensation data of a priority pixel of the unit block from the luminance data of the display panel and transmitting the block compensation data and the priority pixel compensation data to the display device, wherein the unit block includes a block of pixels defined within the display panel, and wherein the priority pixel includes a pixel having one of a dark spot or a bright spot.
Inventor(s): GuenSik Lee of Paju-si KR for lg display co., ltd., SeungTae Jin of Paju-si KR for lg display co., ltd., Dongkyu Lee of Paju-si KR for lg display co., ltd.
IPC Code(s): G09G3/32
CPC Code(s): G09G3/32
Abstract: a light emitting display panel is disclosed that comprises a display area including light emitting areas, each of the light emitting areas including subpixels in the light emitting area. viewing angle switching units are in a non-display area and each viewing angle switching unit is connected to the subpixels included in a corresponding light emitting area. each subpixel includes a first light emitting unit driven by a first viewing angle control transistor that is controlled by the viewing angle switching unit that is connected to the subpixel where the first light unit includes a first lens having a first shape, and a second light emitting unit driven by a second viewing angle control transistor that is controlled by the viewing angle switching unit that is connected to the subpixel where the second light emitting unit includes a second lens having a second shape.
Inventor(s): GuenSik LEE of Paju-si KR for lg display co., ltd., YongWon JO of Paju-si KR for lg display co., ltd.
IPC Code(s): G09G3/32
CPC Code(s): G09G3/32
Abstract: a light emitting display panel can include a display area including subpixels and a non-display area outside of the display area, in which each of the subpixels includes a first light emitting unit configured to be driven by a first viewing angle control transistor, and a second light emitting unit configured to be driven by a second viewing angle control transistor. also, a shape of a first lens included in the first light emitting unit is different than a shape of a second lens included in the second light emitting unit, and a polarity type of the first viewing angle control transistor is different than a polarity type of the second viewing angle control transistor.
20250140185. Light Emitting Display Apparatus_simplified_abstract_(lg display co., ltd.)
Inventor(s): EuiTae Kim of Paju-si KR for lg display co., ltd., Namwook Cho of Paju-si KR for lg display co., ltd., Hongsik Kim of Paju-si KR for lg display co., ltd.
IPC Code(s): G09G3/3233
CPC Code(s): G09G3/3233
Abstract: the light emitting display apparatus includes a viewing angle control line unit including at least one viewing angle control line between a first unit pixel driving circuit and a second unit pixel driving circuit provided along a nth scan line, and a gate control line unit including gate control lines provided between a kth unit pixel driving circuit and a k+1th unit pixel driving circuit provided along the nth scan line, wherein at least one unit pixel driving circuit is provided between the viewing angle control line unit and the gate control line unit adjacent to each other, the at least one viewing angle control line is connected to the first unit pixel driving circuit and the second unit pixel driving circuit, and the gate control lines are connected to a gate driver provided between the viewing angle control line unit and the gate control line unit.
20250140187. DISPLAY DEVICE AND DISPLAY PANEL_simplified_abstract_(lg display co., ltd.)
Inventor(s): Kwanghyun CHOI of Paju-si KR for lg display co., ltd., SeungTae JIN of Paju-si KR for lg display co., ltd., Dongkyu LEE of Paju-si KR for lg display co., ltd.
IPC Code(s): G09G3/3233
CPC Code(s): G09G3/3233
Abstract: a display device may include a first narrow angle control line for being electrically connected to a first viewing angle control circuit, a first wide angle control line for being electrically connected to the first viewing angle control circuit, and a first subpixel for being electrically connected to the first viewing angle control circuit, thereby controlling the viewing angle of a specific area of the display panel.
Inventor(s): Dong Kyu LEE of Paju-si KR for lg display co., ltd., Seung Tae JIN of Paju-si KR for lg display co., ltd., Guen Sik LEE of Paju-si KR for lg display co., ltd.
IPC Code(s): G09G3/3233, G09G3/00
CPC Code(s): G09G3/3233
Abstract: the present disclosure relates to a display panel and a display device including the same, which include a first mode selection circuit that receives a first mode selection voltage through a first data line to select a first viewing angle as the viewing angle of one or more sub-pixels, and a second mode selection circuit that receives a second mode selection voltage through a second data line to select a second viewing angle as the viewing angle of one or more sub-pixels.
Inventor(s): Haksu KIM of Daegu KR for lg display co., ltd., Hwanjoo LEE of Daegu KR for lg display co., ltd.
IPC Code(s): G09G3/3233
CPC Code(s): G09G3/3233
Abstract: disclosed are a display device and a method for operating pixels of the display device. the display device comprises: a light-emitting element; and a pixel circuit configured to control the light-emitting element, wherein the pixel circuit includes: a capacitor connected to and disposed between a first node and a second node; and a driving transistor including a gate electrode connected to the second node; a first electrode receiving a high-potential driving voltage; and a second electrode connected to a third node, wherein the pixel circuit is configured such that the same voltage is supplied to the first node and the second node during at least a portion of an operation period of the pixel circuit. thus, occurrence of a reference voltage related short-circuit in the light-emitting element of the pixel circuit is suppressed to prevent occurrence of defective image display in each pixel and to improve reliability thereof.
20250140199. DISPLAY DEVICE_simplified_abstract_(lg display co., ltd.)
Inventor(s): Yoonji CHOI of Paju-si KR for lg display co., ltd., Haksu KIM of Paju-si KR for lg display co., ltd.
IPC Code(s): G09G3/3258, G09G3/3266, G09G3/3275, H10K59/122, H10K59/123, H10K59/127, H10K59/80
CPC Code(s): G09G3/3258
Abstract: a display device can include a first mode sub-pixel having a first viewing angle and including a first emitting element, a second mode sub-pixel having a second viewing angle and including a second emitting element, a driving transistor connected to the first emitting element or the second emitting element, a first control transistor configured to connect the first emitting element to the driving transistor by being controlled by a mode selecting signal, a second control transistor configured to connect the second emitting element to the driving transistor by being controlled by the mode selecting signal, and a mode control line configured to apply the mode selection signal to the first switching transistor and the second switching transistor. the first control transistor and the second control transistor are applied with the mode selection signal from the same mode control line.
Inventor(s): Jae Sung PARK of Paju-si KR for lg display co., ltd., Hong Jae SHIN of Paju-si KR for lg display co., ltd.
IPC Code(s): G09G3/3266, G09G3/3258
CPC Code(s): G09G3/3266
Abstract: a display device in one example can include a display panel and a gate driver having stages. each of the stages includes a first circuit, a second circuit, and a third circuit to generate gate signals. the first circuit controls the second circuit, the second circuit controls a first node, a second node, and a third node, and the third circuit outputs a carry signal and the gate signals. the first circuit includes a first reset transistor configured to turn on based on a potential of an mth node to output the reset signal, and a compensation capacitor having a first electrode connected to a gate electrode of the first reset transistor, and a second electrode connected to the second electrode of the first reset transistor.
20250140207. DISPLAY APPARATUS_simplified_abstract_(lg display co., ltd.)
Inventor(s): Donghyun KIM of Gyeonggi-do KR for lg display co., ltd., DongJun KIM of Gyeonggi-do KR for lg display co., ltd.
IPC Code(s): G09G3/3266
CPC Code(s): G09G3/3266
Abstract: a display apparatus includes an active area, an inactive area surrounding the active area, a pixel disposed in the active area, and a driver ic, a gate driver, a low-potential power supply line, a high-potential power supply line and a subframe controller disposed in the inactive area, wherein the subframe controller is disposed between the pixel and the gate driver.
Inventor(s): Jung-Gyum KIM of Paju-si KR for lg display co., ltd.
IPC Code(s): G09G3/36, B60K35/22, G02F1/1335, G02F1/13357, G09G3/34, H01L27/12
CPC Code(s): G09G3/3648
Abstract: the present disclosure relates to a display system, display driving method and a vehicle. embodiments of the disclosure may provide a display system comprising a display panel including a plurality of unit subpixels comprising a first subpixel with a first emission angle and a second subpixel with a second emission angle, a gate driving circuit configured to supply gate signals to the display panel, and a timing controller configured to control an emission cycle of the first subpixel or the second subpixel for an emission cycle control area between an first area where the first subpixel emits light and an second area where the second subpixel emits light.
Inventor(s): Kusun Choung of Seoul KR for lg display co., ltd., Taeryang Hong of Goyang-si KR for lg display co., ltd., Hansol Park of Goyang-si KR for lg display co., ltd.
IPC Code(s): H10K50/12, H10K85/30
CPC Code(s): H10K50/12
Abstract: an emission material layer has a dopant material containing an organometallic compound represented by chemical formula 1 and host materials with a compound represented by chemical formula 2 and a compound represented by chemical formula 3, and an organic light emitting diode including the same. the organic light emitting diode has characteristics such as high luminous efficiency and long lifetime.
Inventor(s): Kusun Choung of Seoul KR for lg display co., ltd., Taeryang Hong of Goyang-si KR for lg display co., ltd., Hansol Park of Goyang-si KR for lg display co., ltd.
IPC Code(s): H10K50/12, H10K85/30
CPC Code(s): H10K50/12
Abstract:
Inventor(s): Taeryang Hong of Seoul KR for lg display co., ltd., Hansol PARK of Goyang-si KR for lg display co., ltd., Kusun Choung of Seoul KR for lg display co., ltd.
IPC Code(s): H10K50/12, H10K50/19, H10K85/30, H10K85/60
CPC Code(s): H10K50/12
Abstract: an organic light emitting diode includes a first electrode, a second electrode facing the first electrode, and an intermediate layer disposed between the first electrode and the second electrode. the intermediate layer includes an emission layer including: a dopant material including an organometallic compound represented by chemical formula 1, and a host material including a mixture including a compound represented by chemical formula 2 and a compound represented by chemical formula 3.
Inventor(s): Taeryang Hong of Seoul KR for lg display co., ltd., Hansol PARK of Goyang-si KR for lg display co., ltd., Kusun Choung of Seoul KR for lg display co., ltd.
IPC Code(s): H10K50/12, H10K50/19, H10K85/30, H10K85/60
CPC Code(s): H10K50/12
Abstract:
Inventor(s): Yu Jeong LEE of Paju-si KR for lg display co., ltd., Chun Ki KIM of Paju-si KR for lg display co., ltd.
IPC Code(s): H10K50/12, H10K50/19, H10K101/40, H10K102/00
CPC Code(s): H10K50/12
Abstract: a display apparatus including a light-emitting device is discussed. the light-emitting device can include a light-emitting unit between an anode electrode and a cathode electrode. the light-emitting unit can include at least one blue emission stack. the blue emission stack can include a first light-emitting layer and a second light-emitting layer contacting a surface of the first light-emitting layer toward the cathode electrode. a host of the second light-emitting layer can have a higher triplet energy level than a host of the first light-emitting layer. thus, in the display apparatus, deterioration in the efficiency and life-span of the light-emitting device due to the accumulation of triplet excitons can be prevented or minimized. as a result, low power driving is possible, and power consumption is reduced.
Inventor(s): Taeryang Hong of Seoul KR for lg display co., ltd., Hansol Park of Goyang-si KR for lg display co., ltd., Kusun Choung of Seoul KR for lg display co., ltd.
IPC Code(s): H10K50/12, H10K85/30, H10K85/60, H10K101/00
CPC Code(s): H10K50/12
Abstract: the present disclosure relates to an emission layer including a dopant material containing an organometallic compound represented by chemical formula 1 and host materials containing a compound represented by chemical formula 2 and a compound represented by chemical formula 3, and an organic light emitting diode including the same, and it is possible to achieve the characteristics of the organic light emitting diode, such as high luminous efficiency and long lifetime.
Inventor(s): Kusun Choung of Seoul KR for lg display co., ltd., Taeryang Hong of Seoul KR for lg display co., ltd., Hansol Park of Goyang-si KR for lg display co., ltd.
IPC Code(s): H10K50/16, H10K50/15, H10K85/30, H10K85/60
CPC Code(s): H10K50/166
Abstract: an organic light emitting diode includes a first electrode, a second electrode facing the first electrode, and an intermediate layer disposed between the first electrode and the second electrode. the intermediate layer includes an emission layer including: a dopant material including an organometallic compound represented by chemical formula 1, and a host material including a mixture including a compound represented by chemical formula 2 and a compound represented by chemical formula 3.
Inventor(s): Kusun Choung of Seoul KR for lg display co., ltd., Taeryang Hong of Seoul KR for lg display co., ltd., Hansol Park of Goyang-si KR for lg display co., ltd.
IPC Code(s): H10K50/16, H10K50/15, H10K85/30, H10K85/60
CPC Code(s): H10K50/166
Abstract:
Inventor(s): SANG-IL SHIN of Paju-si KR for lg display co., ltd., YOUNGJU PARK of Seoul KR for lg display co., ltd.
IPC Code(s): H10K50/824, H10K50/15, H10K50/16, H10K50/17, H10K50/19, H10K50/828, H10K59/123, H10K59/124, H10K102/00
CPC Code(s): H10K50/824
Abstract: a display device can include a substrate including sub-pixels, a plurality of scan lines elongated a first direction on the substrate, high potential power lines elongated a second direction which is cross the first direction on the substrate, auxiliary lines disposed parallel to the high potential power lines and comprising at least one contact portions, and data lines disposed parallel to the auxiliary lines. also, each of the p sub-pixels can include a transistor on the substrate, a planarization layer on the transistor, an anode connected to the transistor on the planarization layer and overlapped at least partially with the auxiliary lines, a bank covering end portions of the anode on the planarization layer, an organic layer disposed on the anode and the bank, and a cathode elongated to connect the contact portion and disposed on the anode and the organic layer.
Inventor(s): EuiTae KIM of Paju-si KR for lg display co., ltd., ChangSoo KIM of Paju-si KR for lg display co., ltd., KiSeob SHIN of Paju-si KR for lg display co., ltd., Soyi LEE of Paju-si KR for lg display co., ltd.
IPC Code(s): H10K59/124, H10K50/813, H10K59/122, H10K59/131, H10K59/38
CPC Code(s): H10K59/124
Abstract: a transparent display device is disclosed, which may improve light transmittance in a transmissive area and increase or maximize a light emission area in a non-transmissive area. the transparent display device includes a substrate provided with a display area including a transmissive area and a non-transmissive area, in which a plurality of subpixels are disposed, and a non-display area surrounding the display area, at least one insulating film provided over the substrate, anode electrodes provided in each of the plurality of subpixels over the at least one insulating film, a bank provided among the anode electrodes, a light emitting layer provided over the anode electrodes, and a cathode electrode provided over the light emitting layer. the at least one insulating film and the bank are provided in only the non-transmissive area.
20250143116. Display Device_simplified_abstract_(lg display co., ltd.)
Inventor(s): Jooho Lee of Paju-si KR for lg display co., ltd.
IPC Code(s): H10K59/131, H10K59/124
CPC Code(s): H10K59/131
Abstract: a display device includes: a display panel including an active area and a non-active area; and a driving chip disposed in the non-active area. the display panel includes a crack prevention pattern which is disposed such that at least a portion of the crack prevention pattern overlaps an edge of one short side of the driving chip. as a result, moisture penetration and metal corrosion are prevented or at least reduced, so that the reliability of the display device can be improved and the deformation of the display panel can be minimized or at least reduced.
20250143118. DISPLAY DEVICE_simplified_abstract_(lg display co., ltd.)
Inventor(s): Minji KANG of Seocheon-gun KR for lg display co., ltd.
IPC Code(s): H10K59/131, G06F3/041, G06F3/044, G09G3/3233, H10K59/40, H10K59/80
CPC Code(s): H10K59/131
Abstract: disclosed is a display device in which a first source-drain metal line that supplies each of power signals (vobs, vini, var) to a display panel is broken into short portions spaced from each other by a predefined spacing, such that a difference between a charge amount of a gate metal line and a charge amount of the first source-drain metal line is prevented from increasing. to this end, respective short portions of the first source-drain metal lines adjacent to each other are connected to each other through a second source-drain metal line disposed in a different layer from a layer of the first source-drain metal lines, such that the first source-drain metal lines and the second source-drain metal lines intersect each other to constitute a mesh structure in a plan view of the display device.
20250143125. DISPLAY DEVICE AND DISPLAY PANEL_simplified_abstract_(lg display co., ltd.)
Inventor(s): YunJin NA of Paju-si KR for lg display co., ltd., Suyeong LEE of Paju-si KR for lg display co., ltd.
IPC Code(s): H10K59/131, H01L27/12, H10K59/35
CPC Code(s): H10K59/1315
Abstract: a display device includes a substrate including an active area and a non-active area. a plurality of subpixels is arranged on the active area and the non-active area includes a pad area located in a column direction from the active area. the display device includes a plurality of gate lines arranged in the active area and each extending in the row direction, a plurality of data lines arranged in the active area and each extending in a column direction, a plurality of pads disposed in the pad area, and a plurality of link lines electrically connecting a plurality of pads and a plurality of data lines. each of the plurality of link lines may include a horizontal link line disposed in the active area and extending in the row direction and a vertical link line disposed in the active area and extending in the column direction.
20250143145. DISPLAY DEVICE_simplified_abstract_(lg display co., ltd.)
Inventor(s): YeounJei JUNG of Paju-si KR for lg display co., ltd.
IPC Code(s): H10K59/80
CPC Code(s): H10K59/873
Abstract: a display device in one example includes a first passivation layer and a second passivation layer configured to cover the first passivation layer. the first passivation layer includes a first insulating layer and a second insulating layer disposed on a portion of the first insulating layer. the second passivation layer provides an advantage of preventing oxygen or moisture from penetrating into an encapsulation layer.
20250143157. LIGHT EMITTING DISPLAY DEVICE_simplified_abstract_(lg display co., ltd.)
Inventor(s): Ji Yeon PARK of Paju-si KR for lg display co., ltd., Dae Yun HAN of Paju-si KR for lg display co., ltd.
IPC Code(s): H10K59/88, H10K102/00
CPC Code(s): H10K59/88
Abstract: a light emitting display device including a substrate including first and second subpixels, a first insulating layer on the substrate, a first anode including first lower and upper electrodes on the first insulating layer at the first subpixel, a second anode including second lower and upper electrodes spaced from each other by the first insulating layer at the second subpixel, a first electrode pattern at non-emission areas and spaced from the first lower electrode, and a second electrode pattern spaced from the second lower electrode to overlap the first electrode pattern. a first vertical distance from an upper surface of the substrate to an upper surface of the first electrode pattern may be greater than a second vertical distance from the upper surface of the substrate to an upper surface of the first upper electrode.
Inventor(s): Hansol Park of Goyang-si KR for lg display co., ltd., Taeryang Hong of Seoul KR for lg display co., ltd., Kusun Choung of Seoul KR for lg display co., ltd.
IPC Code(s): H10K85/30, C09K11/02, C09K11/06, H10K50/12, H10K85/60
CPC Code(s): H10K85/342
Abstract: an organic light emitting diode includes a first electrode, a second electrode facing the first electrode, and an intermediate layer disposed between the first electrode and the second electrode. the intermediate layer includes an emission layer including: a dopant material including an organometallic compound represented by chemical formula 1, and a host material including a mixture including a compound represented by chemical formula 2 and a compound represented by chemical formula 3.
Inventor(s): Hansol Park of Goyang-si KR for lg display co., ltd., Taeryang Hong of Seoul KR for lg display co., ltd., Kusun Choung of Seoul KR for lg display co., ltd.
IPC Code(s): H10K85/30, C09K11/02, C09K11/06, H10K50/12, H10K85/60
CPC Code(s): H10K85/342
Abstract:
Inventor(s): Hansol Park of Goyang-si KR for lg display co., ltd., Taeryang Hong of Seoul KR for lg display co., ltd., Kusun Choung of Seoul KR for lg display co., ltd.
IPC Code(s): H10K85/30, C09K11/02, C09K11/06, H10K50/12, H10K85/60
CPC Code(s): H10K85/342
Abstract: the present disclosure relates to an emission layer including a dopant material containing an organometallic compound represented by chemical formula 1 and host materials containing a compound represented by chemical formula 2 and a compound represented by chemical formula 3, and an organic light emitting diode including the same. it may be possible to achieve the characteristics of the organic light emitting diode, such as desirable luminous efficiency and long lifetime.
Inventor(s): Kusun Choung of Seoul KR for lg display co., ltd., Taeryang Hong of Seoul KR for lg display co., ltd., Hansol Park of Goyang-si KR for lg display co., ltd.
IPC Code(s): H10K85/30, C09K11/02, C09K11/06, H10K50/12, H10K85/60
CPC Code(s): H10K85/342
Abstract: the present disclosure relates to an emission layer including a dopant material containing an organometallic compound represented by chemical formula 1 and host materials containing a compound represented by chemical formula 2 and a compound represented by chemical formula 3, and an organic light emitting diode including the same, and it is possible to achieve the characteristics of the organic light emitting diode, such as high luminous efficiency and long lifetime.
Inventor(s): Kusun Choung of Seoul KR for lg display co., ltd., Taeryang Hong of Seoul KR for lg display co., ltd., Hansol Park of Goyang-si KR for lg display co., ltd.
IPC Code(s): H10K85/30, C09K11/06, H10K50/12, H10K50/19, H10K85/60, H10K101/00
CPC Code(s): H10K85/342
Abstract: the present disclosure relates to an emission layer including a dopant material containing an organometallic compound represented by chemical formula 1 and host materials containing a compound represented by chemical formula 2 and a compound represented by chemical formula 3, and an organic light emitting diode including the same, and it is possible to achieve the characteristics of the organic light emitting diode, such as high luminous efficiency and long lifetime.
Inventor(s): Hansol Park of Goyang-si, Gyeonggi-do KR for lg display co., ltd., Taeryang Hong of Seoul KR for lg display co., ltd., Kusun Choung of Goyang-si KR for lg display co., ltd.
IPC Code(s): H10K85/30, C09K11/02, C09K11/06, H10K50/12, H10K85/60
CPC Code(s): H10K85/342
Abstract: an organic light emitting diode includes a first electrode, a second electrode facing the first electrode, and an intermediate layer disposed between the first electrode and the second electrode. the intermediate layer includes an emission layer including: a dopant material including an organometallic compound represented by chemical formula 1, and a host material including a mixture including a compound represented by chemical formula 2 and a compound represented by chemical formula 3.
Inventor(s): Hansol Park of Goyang-si, Gyeonggi-do KR for lg display co., ltd., Taeryang Hong of Seoul KR for lg display co., ltd., Kusun Choung of Goyang-si KR for lg display co., ltd.
IPC Code(s): H10K85/30, C09K11/02, C09K11/06, H10K50/12, H10K85/60
CPC Code(s): H10K85/342
Abstract:
- LG Display Co., Ltd.
- G02F1/1333
- G02F1/1335
- G02F1/13363
- CPC G02F1/13338
- Lg display co., ltd.
- G06F1/18
- G06F1/16
- CPC G06F1/188
- G09G3/32
- G06T7/00
- G09G3/20
- CPC G09G3/32
- G09G3/3233
- CPC G09G3/3233
- G09G3/00
- G09G3/3258
- G09G3/3266
- G09G3/3275
- H10K59/122
- H10K59/123
- H10K59/127
- H10K59/80
- CPC G09G3/3258
- CPC G09G3/3266
- G09G3/36
- B60K35/22
- G02F1/13357
- G09G3/34
- H01L27/12
- CPC G09G3/3648
- H10K50/12
- H10K85/30
- CPC H10K50/12
- H10K50/19
- H10K85/60
- H10K101/40
- H10K102/00
- H10K101/00
- H10K50/16
- H10K50/15
- CPC H10K50/166
- H10K50/824
- H10K50/17
- H10K50/828
- H10K59/124
- CPC H10K50/824
- H10K50/813
- H10K59/131
- H10K59/38
- CPC H10K59/124
- CPC H10K59/131
- G06F3/041
- G06F3/044
- H10K59/40
- H10K59/35
- CPC H10K59/1315
- CPC H10K59/873
- H10K59/88
- CPC H10K59/88
- C09K11/02
- C09K11/06
- CPC H10K85/342