BOE TECHNOLOGY GROUP CO., LTD. patent applications on February 15th, 2024
Patent Applications by BOE TECHNOLOGY GROUP CO., LTD. on February 15th, 2024
BOE TECHNOLOGY GROUP CO., LTD.: 34 patent applications
BOE TECHNOLOGY GROUP CO., LTD. has applied for patents in the areas of H10K59/131 (15), G09G3/3233 (9), H10K59/80 (7), H10K59/122 (6), H10K59/35 (5)
With keywords such as: layer, image, display, module, device, light, processing, side, transport, and configured in patent application abstracts.
Patent Applications by BOE TECHNOLOGY GROUP CO., LTD.
Inventor(s): Haitao HUANG of Beijing (CN) for boe technology group co., ltd., Huili WU of Beijing (CN) for boe technology group co., ltd., Feng ZHANG of Beijing (CN) for boe technology group co., ltd., Zhao CUI of Beijing (CN) for boe technology group co., ltd., Yong YU of Beijing (CN) for boe technology group co., ltd., Chuanxiang XU of Beijing (CN) for boe technology group co., ltd., Lina JING of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G02B3/00, G02B27/01
Abstract: a near-to-eye display device and wearable apparatus are provided. the near-to-eye display device includes: pixel islands and micro-lenses in one-to-one correspondence with the pixel islands; wherein each pixel island emits light to a corresponding micro-lens so that the light reaches a predetermined viewing position after passing through the corresponding micro-lens. the near-to-eye display device further includes: super-lens units each including at least one super-lens; wherein the super-lens units are in one-to-one correspondence with the pixel islands; each super-lens unit is on a side of a corresponding pixel island proximal to the corresponding micro-lens, and an orthogonal projection of the super-lens unit on a plane where the corresponding pixel island is located covers the corresponding pixel island. the super-lens unit converges light, which is within a predetermined angle, emitted by the corresponding pixel island, to reduce a diffusion angle of the light emitted by the corresponding pixel island.
Inventor(s): Guannan Chen of Beijing (CN) for boe technology group co., ltd., Dan Zhu of Beijing (CN) for boe technology group co., ltd., Lijie Zhang of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G06T5/00, H04N1/60, G06T7/90, G06T9/00, G06V10/44, G06V10/56
Abstract: the present disclosure provides an image processing method and an image processing apparatus. the image processing method includes: obtaining a to-be-converted sdr image; using a first convolutional network to perform feature analysis on the sdr image, to obtain n weights of the sdr image; where the n weights are respectively configured to characterize proportions of color information of the sdr image to color information characterized in preset n 3d lookup tables, the n 3d lookup tables are configured to characterize color information of different types; obtaining a first 3d lookup table for the sdr image according to the n weights and the n 3d lookup tables; using the first 3d lookup table to adjust the color information of the sdr image to obtain an hdr image; and using a second convolutional neural network to perform refinement correction on the hdr image to obtain an output image.
Inventor(s): Xitong MA of Beijing (CN) for boe technology group co., ltd., Lihua GENG of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G06T7/00, H04N5/04, G06F3/14
Abstract: disclosed are a device and method for processing video data, and a display system. the device for processing video data includes: a first acquisition module, a second acquisition module, a storage module and a processing module. the first acquisition module is configured to determine, in response to receiving an image quality adjustment parameter, whether the image quality adjustment parameter meets a preset condition, and send the image quality adjustment parameter to the storage module. the storage module is configured to cache the image quality adjustment parameter, and send the image quality adjustment parameter to the processing module. the second acquisition module is configured to acquire original video data, and send the original video data to the processing module. the processing module is configured to perform data processing on the original video data according to the image quality adjustment parameter to generate target video data.
Inventor(s): Dianmeng LI of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G06V40/16, G02B5/08, G06V10/143, A47G1/02, G06F3/041, G06T7/70
Abstract: an intelligent mirror and a method for awakening an intelligent mirror. the intelligent mirror includes: a mirror body, an image collecting module, a displaying module and a controller, wherein a surface of the mirror body is covered by a semi-transparent and semi-reflective film layer; a light-exiting face of the displaying module faces the mirror body, and the displaying module is configured for displaying an image in an operating state; the image collecting module is configured for collecting a human-face image of a user in the operating state; the controller is configured for, according to the human-face image, determining a face-orientation information of the user, when the face-orientation information satisfies a predetermined condition and a duration reaches a preset duration, awakening the displaying module to enter the operating state.
Inventor(s): Zhenzhong Zhang of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G16H50/30, G06N3/045, G06N3/084
Abstract: a method and a device for disease prediction, an electronic device and a computer-readable storage medium are provided. a method for predicting disease comprising the steps of: respectively acquiring a first feature and a second feature of a target object; inputting the first feature and the second feature into a risk prediction model, wherein the risk prediction model comprises a linear sub-model and a non-linear sub-model obtained by joint training; processing the first feature through the linear sub-model to obtain a first risk score; processing the second feature through the non-linear sub-model to obtain a second risk score; calculating a disease risk of the target subject based on the first risk score and the second risk score.
Inventor(s): Xuan FENG of Beijing (CN) for boe technology group co., ltd., Xue DONG of Beijing (CN) for boe technology group co., ltd., Lei WANG of Beijing (CN) for boe technology group co., ltd., Yapeng LI of Beijing (CN) for boe technology group co., ltd., Wenjuan WANG of Beijing (CN) for boe technology group co., ltd., Jing YU of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H04N23/45, H04N23/951, H04N23/958
Abstract: provided by the present disclosure are an image acquisition device, an image acquisition apparatus, an image acquisition method and a manufacturing method. the image acquisition device includes: image sensing member groups each including a plurality of image sensing members, and each image sensing member includes a photosensitive assembly with photosensitive components, and a lens assembly covering a photosensitive side of the photosensitive assembly; and shielding portions corresponding to the photosensitive components in a one-to-one correspondence. each image sensing member group corresponds to a photography depth, and the plurality of image sensing member groups correspond to a plurality of photography depths. for the plurality of image sensing member groups at least one of following is included: the arrangement modes of the image sensing members in the image sensing member groups are different, and camera intrinsic parameters of the image sensing members in the image sensing member groups are different.
Inventor(s): Zhihui ZHANG of Beijing (CN) for boe technology group co., ltd., Yan FAN of Beijing (CN) for boe technology group co., ltd., Xing FAN of Beijing (CN) for boe technology group co., ltd., Shu JING of Beijing (CN) for boe technology group co., ltd., Huameng LIU of Beijing (CN) for boe technology group co., ltd., Kuo SHEN of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H10K50/11, H10K71/12, H10K50/16, H10K50/858
Abstract: an organic light emitting device, a preparation method therefor, and a display apparatus are provided. the organic light emitting device includes an anode, a cathode, and a light emitting layer and an electron transport layer arranged between the anode and the cathode. the electron transport layer is arranged between the light emitting layer and the cathode. the electron transport layer includes a first host material and a second host material. a mixing ratio of the first host material to the second host material of one side of the electron transport layer close to the light emitting layer is different from a mixing ratio of the first host material to the second host material of one side of the electron transport layer away from the light emitting layer.
Inventor(s): Yanjun HAO of BEIJING (CN) for boe technology group co., ltd., Caiyu QU of BEIJING (CN) for boe technology group co., ltd., Xiaobo DU of BEIJING (CN) for boe technology group co., ltd.
IPC Code(s): H10K50/15, H10K59/35, H10K71/60
Abstract: a display panel and a manufacturing method therefor, and a display apparatus. the display panel includes: a hole transport layer; a buffer layer, including at least one of first and second buffer layers respectively in first and second sub-pixels; a light-emitting layer, homo energy level difference between the first light-emitting layer and the first hole transport layer being a first difference, and absolute value of homo energy level difference between the second light-emitting layer and the second hole transport layer being greater than 0 and less than the first difference; and a cathode. homo energy levels of first buffer sub-layers gradually increase in the direction from the first hole transport layer to the first light-emitting layer. homo energy level difference between the second light-emitting layer and the second buffer layer or the second buffer layer and the second hole transport layer is greater than or equal to 0.3 ev.
20240057375.DISPLAY DEVICE_simplified_abstract_(boe technology group co., ltd.)
Inventor(s): Xueyan TIAN of Beijing (CN) for boe technology group co., ltd., Xiongnan ZHANG of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H10K50/854, H10K50/856, H10K50/86
Abstract: the present application relates to the technical field of display, discloses a display device, and aims to improve the structure of a display screen and provide a colored mirror display device having a bright color and a super matte feeling. the display device provided by the present application comprises: a display substrate and a cover plate; a colored mirror layer located between the display substrate and the cover plate, and comprising a metal reflecting layer and a selective reflecting film layer, the metal reflecting layer being located between the selective reflecting film layer and the display substrate; and an atomization layer located between the display substrate and the cover plate, and having a haze of 20%-30%. the display device has a screen with an excellent anti-dazzling effect, has the overall effect of soft brightness, bright color and super matte feeling, and has a good viewing experience.
Inventor(s): Chunyang WANG of Beijing (CN) for boe technology group co., ltd., Xueyan TIAN of Beijing (CN) for boe technology group co., ltd., Ming LIU of Beijing (CN) for boe technology group co., ltd., Jing WANG of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H10K50/856, H10K50/858, H10K59/80, H10K59/12, H10K59/35
Abstract: a display panel includes a substrate, a light-emitting structure layer, a specular reflection layer and an interference adjustment layer. the light-emitting structure layer is located on a side of the substrate. the light-emitting structure layer has a plurality of light-emitting regions and a non-light-emitting region for spacing the plurality of light-emitting regions apart from each other. the specular reflection layer is located on a side of the light-emitting structure layer away from the substrate. the specular reflection layer covers at least the non-light-emitting region. the interference adjustment layer is located on a side of the specular reflection layer away from the light-emitting structure layer. the interference adjustment layer is configured such that lights of some colors interfere destructively to form a mirror display of a set color.
Inventor(s): Shuang DU of Beijing (CN) for boe technology group co., ltd., Paoming TSAI of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H10K59/80, H10K59/122, H10K59/12
Abstract: a display panel, a display apparatus, and a manufacturing method for the display panel. the display panel includes a base substrate; a first electrode layer; a light-emitting layer, the light-emitting layer including a plurality of light-emitting portions emitting light of different colors; a second electrode layer located at the side of the light-emitting layer facing away from the first electrode layer; a black matrix layer located at the side of the second electrode layer facing away from the light-emitting layer, the black matrix layer comprising a plurality of light exiting ports in one-to-one correspondence with the plurality of light-emitting portions; and a shielding layer located at the side of the black matrix layer facing away from the second electrode layer and having a plurality of shielding portions covering the light exiting ports, and the transmittance of the shielding portions is higher than the transmittance of the black matrix layer.
BOE TECHNOLOGY GROUP CO., LTD. patent applications on February 15th, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- G02B3/00
- G02B27/01
- Boe technology group co., ltd.
- G06T5/00
- H04N1/60
- G06T7/90
- G06T9/00
- G06V10/44
- G06V10/56
- G06T7/00
- H04N5/04
- G06F3/14
- G06V40/16
- G02B5/08
- G06V10/143
- A47G1/02
- G06F3/041
- G06T7/70
- G16H50/30
- G06N3/045
- G06N3/084
- H04N23/45
- H04N23/951
- H04N23/958
- H10K50/11
- H10K71/12
- H10K50/16
- H10K50/858
- H10K50/15
- H10K59/35
- H10K71/60
- H10K50/854
- H10K50/856
- H10K50/86
- H10K59/80
- H10K59/12
- H10K59/122
- H10K59/131
- G09G3/3233
