Samsung Display Co., Ltd. patent applications published on October 12th, 2023

Summary of the patent applications from Samsung Display Co., Ltd. on October 12th, 2023

Samsung Display Co., Ltd. has recently filed patents related to various optoelectronic devices and display technologies. These patents include inventions related to organic molecules used in optoelectronic devices, light-emitting devices, light-emitting elements, organometallic compounds, and display devices.

The patents filed by Samsung Display Co., Ltd. cover a range of technologies and applications in the field of optoelectronics and display devices. Some notable applications include:

• Light-emitting devices with multiple emitting parts and charge generation parts, where the band gap of the charge generation layers can be adjusted to optimize device performance.
• Light-emitting elements with functional layers containing specific amine compounds, which can enhance the efficiency and performance of the elements.
• Light-emitting devices incorporating new organometallic compounds, which can improve the performance and stability of the devices.
• Display devices with various components such as substrates, semiconductor layers, insulating layers, gate electrodes, scan lines, data lines, and driving voltage lines, designed to optimize display performance and functionality.
• Display devices with light blocking patterns, transmission layers, and optical filters, allowing for improved control of light transmission and display quality.
• Windows with multiple layers, including low-refractive layers, functional layers, and perfluorinated compound layers, designed to reduce reflection and enhance functionality.
• Display apparatus with display panels, protective films, and cover panels, providing enhanced protection and durability for the display elements.

Overall, Samsung Display Co., Ltd. has been actively filing patents in the field of optoelectronics and display technologies, covering a wide range of applications and innovations. These patents demonstrate the company's commitment to advancing the field and developing new technologies for improved optoelectronic devices and display devices.

Patent applications for Samsung Display Co., Ltd. on October 12th, 2023

DISPLAY DEVICE (18101443)

Main Inventor

Myeong Il CHOI

DISPLAY MODULE MANUFACTURING APPARATUS AND DISPLAY MODULE MANUFACTURING METHOD (18328583)

Main Inventor

OHJUNE KWON

TRAY FOR DISPLAY PANEL (18116458)

Main Inventor

Tae Gil KANG

LIGHT EMITTING DEVICE AND FUSED POLYCYCLIC COMPOUND FOR THE LIGHT EMITTING DEVICE (18114158)

Main Inventor

Kyoung SUNWOO

LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND, ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE, AND THE ORGANOMETALLIC COMPOUND (18052073)

Main Inventor

Mina Jeon

RESIN COMPOSITION, ADHESIVE MEMBER, AND DISPLAY DEVICE (18335387)

Main Inventor

Katsuhiro YAMAMOTO

METHOD OF PREPARING QUANTUM DOT, OPTICAL MEMBER INCLUDING THE QUANTUM DOT PREPARED USING THE METHOD, AND ELECTRONIC DEVICE INCLUDING THE QUANTUM DOT (18132896)

Main Inventor

Changyeol Han

MASK ASSEMBLY MANUFACTURING APPARATUS AND MASK ASSEMBLY MANUFACTURING METHOD USING THE SAME (18096300)

Main Inventor

JUNGHYUN AHN

METHOD AND SYSTEM FOR CALIBRATING ULTRASONIC SENSOR (18185259)

Main Inventor

Kee Yong KIM

LASER DEVICE AND METHOD OF ALIGNING LASER DEVICE (18074721)

Main Inventor

Seong Jin YEON

DISPLAY PANEL INCLUDING IMAGE INPUT DEVICE AND LIQUID CRYSTAL DISPLAY HAVING THE SAME (18333684)

Main Inventor

Tae Hee LEE

PHOTOSENSITIVE RESIN COMPOSITION AND DISPLAY DEVICE INCLUDING THE SAME (17992090)

Main Inventor

Sung Hwan HONG

DISPLAY PANEL (18209499)

Main Inventor

Jong Ho HONG

TOUCH SENSOR AND DISPLAY DEVICE INCLUDING THE SAME (18209444)

Main Inventor

Do Ik Kim

ELECTRONIC DEVICE (18107635)

Main Inventor

Satoshi UCHINO

SYSTEMS AND METHODS FOR SCALABLE THROUGHPUT ENTROPY CODERS (18336877)

Main Inventor

Vijayaraghavan Thirumalai

FINGERPRINT AUTHENTICATION DEVICE AND CALIBRATION DEVICE AND METHOD THEREOF (18132262)

Main Inventor

Kee Yong KIM

DISPLAY DEVICE HAVING FINGERPRINT SENSING FUNCTION, ELECTRONIC DEVICE INCLUDING THE SAME, AND OPERATION METHOD THEREOF (18210607)

Main Inventor

Chul KIM

DISPLAY DEVICE (18097514)

Main Inventor

HEERIM SONG

DISPLAY DEVICE (18107704)

Main Inventor

TAEKYUNG AHN

DISPLAY DEVICE (18160216)

Main Inventor

KWANG SOO BAE

DISPLAY DEVICE (18114241)

Main Inventor

KIHYUN PYUN

ELECTRONIC DEVICE INCLUDING CRACK DETECTION WIRING (18205597)

Main Inventor

Kyungsu LEE

DATA DRIVING CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME (18210960)

Main Inventor

Hyung Gun MA

SCAN DRIVER (18086648)

Main Inventor

Hai Jung IN

DISPLAY DEVICE AND DRIVING METHOD THEREOF (17947219)

Main Inventor

Si Beak PYO

EMISSIVE DISPLAY DEVICE (18170508)

Main Inventor

MINKU LEE

DISPLAY DEVICE AND DIMMING DRIVING METHOD THEREOF (18176910)

Main Inventor

Hong Soo KIM

DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME (18203926)

Main Inventor

HYEONUK WON

DISPLAY DEVICE (18102563)

Main Inventor

HEEJEAN PARK

DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME (18105896)

Main Inventor

HAE-KWAN SEO

DISPLAY DEVICE WITH PIXEL SELECTOR (18159459)

Main Inventor

BYUNGSUN KIM

PIXEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVING THE SAME (18335107)

Main Inventor

DONGWOO KIM

DISPLAY DEVICE (18108800)

Main Inventor

Jun Won CHOI

GATE DRIVER (18116104)

Main Inventor

Haijung In

SCAN DRIVER AND DRIVING METHOD THEREOF (18211548)

Main Inventor

Hai Jung IN

DATA DRIVING CIRCUIT AND A DISPLAY DEVICE INCLUDING THE SAME (18096057)

Main Inventor

SUBIN KIM

DISPLAY DEVICE (18208074)

Main Inventor

Jung Kook Park

GAMMA CORRECTION METHOD FOR A DISPLAY DEVICE (18096536)

Main Inventor

Geonhwi PARK

EXPOSURE APPARATUS AND METHOD OF MANUFACTURING DISPLAY DEVICE USING THE SAME (18133225)

Main Inventor

SEUNG-WAN KIM

DISPLAY DEVICE (18137235)

Main Inventor

Hyun Woong KIM

DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME (18057681)

Main Inventor

Young Min PARK

DISPLAY DEVICE (18079084)

Main Inventor

Young Min PARK

PIXEL AND DISPLAY DEVICE INCLUDING THE SAME (18121698)

Main Inventor

Do Yeong PARK

DISPLAY DEVICE AND MANUFACTURING METHOD OF THE SAME (18184561)

Main Inventor

Yong Duck SON

DISPLAY DEVICE AND METHOD OF MANUFACTURING THE DISPLAY DEVICE (18192161)

Main Inventor

Jin Ho HYUN

DISPLAY DEVICE (18104478)

Main Inventor

Dong Hee SHIN

DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME (17977065)

Main Inventor

Geun Tak KIM

DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF (18131827)

Main Inventor

Do Yeong PARK

DISPLAY DEVICE AND MANUFACTURING METHOD FOR THE SAME (17960205)

Main Inventor

Jin Taek KIM

DISPLAY DEVICE (18112708)

Main Inventor

Jeongsoo KIM

PIXEL AND DISPLAY DEVICE HAVING THE SAME (18116421)

Main Inventor

Kyung Bae KIM

TRANSCEIVER AND METHOD OF DRIVING THE SAME (18208127)

Main Inventor

Hyun Su KIM

DISPLAY DEVICE AND PANEL BONDING SYSTEM COMPRISING THE SAME (18185075)

Main Inventor

BYEONG HEE WON

DISPLAY DEVICE AND AN INSPECTION METHOD OF A DISPLAY DEVICE (18208923)

Main Inventor

Yong Jin SHIN

DISPLAY DEVICE (18331631)

Main Inventor

Tae Hyun RYU

ROLLABLE DISPLAY DEVICE (17987049)

Main Inventor

Won Beom LEE

DISPLAY DEVICE (18125876)

Main Inventor

DAE-YOUNG LEE

DISPLAY DEVICE (18158234)

Main Inventor

KWANG SOO BAE

DISPLAY DEVICE INCLUDING PHOTO-SENSING PIXELS (18161029)

Main Inventor

Kwang Soo Bae

ORGANIC ELECTROLUMINESCENT DEVICE (18026806)

Main Inventor

Hamed SHARIFIDEHSARI

ORGANIC ELECTROLUMINESCENT DEVICE (18026813)

Main Inventor

Hamed SHARIFIDEHSARI

QUANTUM DOT, METHOD OF MANUFACTURING QUANTUM DOT, OPTICAL MEMBER INCLUDING QUANTUM DOT, AND ELECTRONIC APPARATUS INCLUDING QUANTUM DOT (18133383)

Main Inventor

Seungwon Park

DISPLAY DEVICE (18324014)

Main Inventor

Kiho Bang

LIGHT EMITTING DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF (17989219)

Main Inventor

Hae Young YUN

DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME (18109761)

Main Inventor

WOO YONG SUNG

DISPLAY PANEL, DISPLAY APPARATUS INCLUDING THE SAME, AND METHOD FOR MANUFACTURING THE DISPLAY PANEL (18203949)

Main Inventor

YEONHWA LEE

DISPLAY DEVICE (17953366)

Main Inventor

HAEMIN KIM

DISPLAY DEVICE (18157971)

Main Inventor

MIN OH CHOI

DISPLAY DEVICE (18188303)

Main Inventor

KEONWOO KIM

FLEXIBLE DISPLAY (18209556)

Main Inventor

GYUNGSOON PARK

BONDING STRUCTURE AND DISPLAY DEVICE HAVING THE SAME (18296019)

Main Inventor

EUI JEONG KANG

DISPLAY DEVICE (18296555)

Main Inventor

Il Hun SEO

DISPLAY DEVICE (18094443)

Main Inventor

JANG WI RYU

DISPLAY DEVICE (18101809)

Main Inventor

YUJIN KIM

DISPLAY DEVICE AND METHOD OF DRIVING DISPLAY DEVICE (18167726)

Main Inventor

Hyun Dae Lee

DISPLAY DEVICE AND METHOD OF MANUFACTURING THE DISPLAY DEVICE (18131779)

Main Inventor

Wonseok KIM

DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME (18133181)

Main Inventor

Hyunkyung YUN

WINDOW AND DISPLAY APPARATUS INCLUDING THE SAME (18131293)

Main Inventor

Jonghwan CHO

DISPLAY DEVICE AND ELECTRONIC DEVICE INCLUDING THE SAME (18098411)

Main Inventor

DUKJIN LEE

DISPLAY DEVICE (18100082)

Main Inventor

Bo Kwang SONG

DISPLAY DEVICE (18334539)

Main Inventor

Chang Soo PYON

ORGANOMETALLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME, AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE (18045766)

Main Inventor

Junghoon Han

ORGANOMETALLIC COMPOUND AND LIGHT-EMITTING DEVICE INCLUDING THE SAME (18095604)

Main Inventor

Mina Jeon

Brief explanation

The abstract describes a new organometallic compound that can be used in a light-emitting device. The device includes two electrodes and an interlayer between them, which contains the organometallic compound in its emission layer. The compound is represented by Formula 1, which is explained in more detail in the specification.

Abstract

Embodiments provide an organometallic compound, a light-emitting device including the organometallic compound, and an electronic apparatus including the light-emitting device. The light-emitting device includes a first electrode, a second electrode facing the first electrode, and an interlayer between the first electrode and the second electrode, wherein the interlayer includes an emission layer, and the emission layer include the organometallic compound, which is represented by Formula 1 and is explained in the specification:

LIGHT EMITTING ELEMENT AND AMINE COMPOUND FOR THE SAME (18167038)

Main Inventor

SANGHYUN HAN

Brief explanation

The abstract describes a light emitting element that consists of two electrodes, a functional layer between them, and a capping layer on top. The capping layer contains an amine compound represented by Formula 1.

Abstract

A light emitting element that includes a first electrode, a second electrode, a functional layer between the first electrode and the second electrode, and a capping layer on the second electrode and including an amine compound represented by Formula 1 is provided.

LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME (18108146)

Main Inventor

Jungho Choi

Brief explanation

This abstract describes a light-emitting device and an electronic apparatus that includes the device. The light-emitting device consists of a first electrode, a second electrode facing the first electrode, and an interlayer between them. The interlayer contains multiple emitting parts and charge generation parts. The charge generation parts are located between two adjacent emitting parts. The number of emitting parts is represented by the integer 'm', which is equal to or greater than 2. One of the charge generation parts includes an n-type charge generation layer, a first p-type charge generation layer, and a second p-type charge generation layer. The band gap of the second p-type charge generation layer is larger than the band gap of the first p-type charge generation layer.

Abstract

Embodiments provide a light-emitting device and an electronic apparatus including the same. The light-emitting device includes a first electrode, a second electrode facing the first electrode, and an interlayer between the first electrode and the second electrode. The interlayer includes m emitting parts, and m−1 charge generation parts between two adjacent ones of the emitting parts, wherein m is an integer of 2 or more. At least one of the charge generation parts includes an n-type charge generation layer, a first p-type charge generation layer, and a second p-type charge generation layer. A band gap of the second p-type charge generation layer is greater than a band gap of the first p-type charge generation layer.

ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES (18042421)

Main Inventor

Michael DANZ

Brief explanation

The abstract describes an invention related to an organic molecule used in optoelectronic devices. The molecule consists of a chemical moiety with a specific structure (formula I) and one or two second chemical moieties with a different structure (formula II). The various components of the molecule, represented by R, R', R, R, etc., can be selected from a group of different elements or compounds. The abstract also mentions the presence of dashed lines (Formula III) that indicate the binding sites between the first and second chemical moieties. Additionally, Z represents another group of elements or compounds that can be selected independently. The abstract further mentions the presence of an aryl group (Ar) that can be substituted with other substituents. Finally, it states that either R and R' or R and R can form a ring by acting as binding sites.

Abstract

The invention relates to an organic molecule for optoelectronic devices. According to the invention, the organic molecule has: —a chemical moiety with a structure of formula I: and—one or two second chemical moieties with a structure of formula II: wherein R, R, R, R, R, R, R, R, R, and Rare at each occurrence independently selected from the group consisting of the binding site of a single bond linking the first chemical moiety to the second moiety, hydrogen, deuterium, OPh, SPh, CF, CN, F, Si(C-C-alkyl), Si(Ph), C-C-alkyl, C-C-alkoxy, C-C-thioalkoxy, C-C-alkenyl, C2-C5-alkynyl, C-C-aryl, C-C-heteroaryl, N(C-C-aryl), N(C-C-heteroaryl); N(C-C-heteroaryl)(C-C-aryl); the dashed lines “Formula III” in formula II represent the binding sites of the first chemical moiety to the second chemical moiety; Z is at each occurrence independently selected from the group consisting of a direct bond, CRR, C═CRR, C═O, C═NR, NR, O, SiRR, S, S(O) and S(O); Aris C-C-aryl, which is optionally substituted with one or more substituents R; wherein either Rand R, or Rand Rrepresent the binding sites of a single bond linking the first chemical moiety to the second chemical moiety to form a ring.