公开(公告)号：US20230060220A1

公开(公告)日：2023-03-02

申请号：US17788395

申请日：2021-05-27

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Jiahui HAN ,  Shunhang ZHANG ,  Pengxia LIANG ,  Hua HUANG ,  Guoqiang WANG ,  Zheng FANG ,  Ge SHI ,  Yujie LIU ,  Song YANG ,  Shiyu ZHANG ,  Yanliu SUN ,  Meina YU ,  Yuyao WANG

IPC: G02F1/1362 ,  G02F1/1335

Abstract: A display assembly, includes: a first substrate and a second substrate that are disposed opposite, a first liquid crystal layer located between the first substrate and the second substrate, a third substrate disposed at a side of the first substrate away from the second substrate, a second liquid crystal layer located between the first substrate and the third substrate, a first pixel circuit layer disposed between the first substrate and the first liquid crystal layer, a second pixel circuit layer disposed between the third substrate and the second liquid crystal layer, a polarizing device disposed on a side of the second pixel circuit layer away from the second liquid crystal layer, and a first metal wire grid polarizing layer disposed between the first substrate and the first pixel circuit layer. The first metal wire grid polarizing layer is electrically insulated from the first pixel circuit layer.

公开(公告)号：US20220317500A1

公开(公告)日：2022-10-06

申请号：US17426052

申请日：2020-10-20

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yanliu SUN ,  Pengxia LIANG ,  Shiyu ZHANG ,  Ge SHI ,  Zheng FANG ,  Yuyao WANG ,  Meina YU ,  Jiahui HAN

IPC: G02F1/1343 ,  G02F1/1335 ,  G02F1/13357

Abstract: The present disclosure discloses a display panel, a method for manufacturing the same, and a display device, which belong to the field of display technologies. The display panel includes: a first substrate and a second substrate which are oppositely disposed. The first substrate may include one or more light-emitting unit, and the second substrate may include two or more reflective electrodes. All first reflective electrodes in the display panel are capable of reflecting light emitted by the light-emitting unit to a first view zone, and all second reflective electrodes are capable of emitting the light emitted by the light-emitting unit to a second view zone. Therefore, a complete picture is viewed in the first view zone, and another complete picture can be viewed in the second view zone. In addition, the two pictures may be two different pictures, such that a 3D effect of the picture displayed on the display panel is achieved, and a 3D display function of the display panel is further achieved, which enriches the display function of the display panel.

公开(公告)号：US20220236614A1

公开(公告)日：2022-07-28

申请号：US17582525

申请日：2022-01-24

Applicant: BOE Technology Group Co., Ltd.

Inventor： Zheng FANG ,  Pengxia LIANG ,  Ge SHI ,  Song YANG ,  Yujie LIU ,  Jiahui HAN ,  Yanliu SUN ,  Hyunsic CHOI ,  Hongpeng LI

IPC: G02F1/1362

Abstract: An array substrate is provided. One of a first electrode layer and a second electrode layer in the array substrate includes at least one slit electrode. The slit electrode is disposed between two adjacent data leads in the array substrate, and includes an electrode connecting portion and a plurality of first strip-shaped sub-electrodes. The electrode connecting portion includes a first connecting section parallel to and adjacent to the data lead. A width of the first strip-shaped sub-electrode gradually decreases along a direction going away from the first strip-shaped sub-electrode, and a distance between two adjacent first strip-shaped sub-electrodes in a direction parallel to an extending direction of the first connecting section gradually increases along the direction going away from the first connecting section.

公开(公告)号：US20190220649A1

公开(公告)日：2019-07-18

申请号：US16132813

申请日：2018-09-17

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Wenxiu ZHU ,  Yanliu SUN

IPC: G06K9/00 ,  G06F3/041 ,  H01L27/32

Abstract: A fingerprint identification device and manufacturing method thereof, and electronic device are disclosed. The fingerprint identification device includes a base film, a detection circuit, and an adhesive layer. The detection circuit is provided at a first side of the base film; the adhesive layer is provided on the first side of the base film, and is provided between the base film and the detection circuit, so as to adhere the detection circuit onto the base film.

公开(公告)号：US20190080133A1

公开(公告)日：2019-03-14

申请号：US16120006

申请日：2018-08-31

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.

Inventor： Hao ZHANG ,  Yanliu SUN

IPC: G06K9/00 ,  G09G3/3266 ,  H01L27/32

Abstract: A display panel, a method for manufacturing the display panel and a display device are provided. The display panel includes a substrate; a driving circuit on the substrate; an encapsulation film covering the driving circuit and the substrate; and a fingerprint recognition structure and a detection circuit on the encapsulation film, wherein the fingerprint recognition structure includes scan lines in a row direction, detection lines extending in a column direction, and fingerprint recognition circuits, and the scan lines intersect the detection lines to define fingerprint recognition regions; wherein each fingerprint recognition circuit is in one fingerprint recognition region; the driving circuit is connected to the scan lines; the detection circuit is connected to the detection lines and is configured to recognize fingerprints according to electrical signals from the detection lines.

公开(公告)号：US20190006440A1

公开(公告)日：2019-01-03

申请号：US15744499

申请日：2017-06-13

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yanliu SUN ,  Shiming SHI ,  Zheng LIU

IPC: H01L27/32 ,  G06K9/00

CPC classification number: H01L27/3234 ,  G06K9/00026 ,  G06K9/0004 ,  H01L27/3248 ,  H01L27/3272 ,  H01L27/3276

Abstract: An OLED display panel and a display device are provided. An image sensor is added below OLED light-emitting devices, a light shielding layer including at least one pinhole imaging region is added between the image sensor and the OLED light emitting device, with the pinhole imaging region corresponding to a gap position between the OLED light-emitting devices in the light shielding layer and staggered from light shielding parts in a signal routing and a control device, an object located above the OLED display panel is imaged on the image sensor.

公开(公告)号：US20170256751A1

公开(公告)日：2017-09-07

申请号：US15233161

申请日：2016-08-10

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yanliu SUN

IPC: H01L51/52 ,  H01L51/56 ,  H01L27/32

CPC classification number: H01L51/5281 ,  H01L27/322 ,  H01L27/3246 ,  H01L51/5218 ,  H01L51/5253 ,  H01L51/56 ,  H01L2227/323

Abstract: A display panel and a manufacturing method thereof and a display device are disclosed. The display panel includes a light emitting layer and a light filter pattern corresponding to the light emitting layers. The light filter pattern is arranged on the corresponding light emitting layer, the light filter pattern has a specific transmission spectrum; the light filter pattern is configured for filtering out the light corresponding to a spectrum outside the specific transmission spectrum and transmitting the light corresponding to the specific transmission spectrum. The display panel can have a decreased reflectivity of the ambient light and an increased contrast ratio.

公开(公告)号：US20160377921A1

公开(公告)日：2016-12-29

申请号：US15258579

申请日：2016-09-07

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Lu WANG ,  Shiming SHI ,  Yanliu SUN

IPC: G02F1/1335 ,  F21V8/00

CPC classification number: G02F1/133617 ,  G02B6/0068 ,  G02F1/133514 ,  G02F1/133528 ,  G02F1/1368 ,  G02F2001/133614 ,  G02F2001/133626 ,  G02F2201/52

Abstract: A dual-mode liquid crystal display device, a color filter substrate and an array substrate are provided. The display device comprises: a color filter substrate, an array substrate assembled with the color filter substrate, and a liquid crystal layer between the color filter substrate and the array substrate. The pixel area of the array substrate comprises red, green, blue and white sub-pixels; and the color filter substrate or the array substrate is provided with a fluorescent layer at the position corresponding to the white sub-pixels.

Abstract translation: 提供双模式液晶显示装置，滤色器基板和阵列基板。 显示装置包括：滤色器基板，与滤色器基板组装的阵列基板，以及滤色器基板和阵列基板之间的液晶层。 阵列基板的像素区域包括红色，绿色，蓝色和白色子像素; 并且滤色器基板或阵列基板在与白色子像素对应的位置处设置荧光层。