公开(公告)号：US12002280B2

公开(公告)日：2024-06-04

申请号：US18237091

申请日：2023-08-23

Applicant: Japan Display Inc.

Inventor： Junko Nagasawa ,  Shigeru Tabatake ,  Tetsuya Yamamoto

IPC: G06V40/13 ,  G06V40/12 ,  H01L31/0232 ,  H10K39/32

CPC classification number: G06V40/12 ,  H01L31/0232 ,  H10K39/32

Abstract: According to an aspect, a detection device includes: a substrate having a detection region; a plurality of photodiodes provided in the detection region; a first light-transmitting resin layer provided so as to cover the photodiodes; a light-blocking layer provided on the upper side of the first light-transmitting resin layer and provided with openings in regions overlapping the respective photodiodes; a second light-transmitting resin layer provided so as to cover the light-blocking layer; and a plurality of lenses provided on the upper side of the second light-transmitting resin layer so as to overlap the respective photodiodes. The second light-transmitting resin layer is provided so as to cover an end on a peripheral side of the light-blocking layer on a peripheral side of the substrate.

公开(公告)号：US11662618B2

公开(公告)日：2023-05-30

申请号：US17412481

申请日：2021-08-26

Applicant: Japan Display Inc.

Inventor： Toru Kawamura ,  Seiji Uejima ,  Koichiro Adachi ,  Tetsuya Yamamoto

IPC: G02F1/1335 ,  G02F1/1362 ,  G02F1/1343 ,  G02F1/135

CPC classification number: G02F1/133512 ,  G02F1/1343 ,  G02F1/1351 ,  G02F1/133514 ,  G02F1/136209 ,  G02F1/136218 ,  G02F1/136286 ,  G02F1/1352 ,  G02F2201/08

Abstract: A counter substrate for a liquid crystal device is provided and includes an insulating substrate having a first surface and a second surface facing to the first surface, a first light shielding layer extending in a first direction and a second light shielding layer extending in a second direction crossing the first direction at the first surface side, wherein

the first light shielding layer and the second light shielding layer are layered while contacting each other at a crossing part, the first light shielding layer contacts the first surface, and the second light shielding layer contacts the first surface in the part other than the crossing part.

公开(公告)号：US11143888B2

公开(公告)日：2021-10-12

申请号：US15590221

申请日：2017-05-09

Applicant: Japan Display Inc.

Inventor： Koichiro Adachi ,  Tetsuya Yamamoto ,  Seiji Uejima

IPC: G02F1/01 ,  G02F1/1335 ,  G02F1/00 ,  G02F1/135 ,  G02F1/139 ,  G02F1/1339 ,  G02F1/1333

Abstract: According to an aspect, a substrate for a display apparatus includes: a first substrate; a translucent coloring layer that includes a plurality of color regions and that overlaps with the first substrate; a first translucent resin layer that overlaps with the first substrate at boundaries of the color regions; and a light shielding layer that overlaps with the first translucent resin layer on an opposite side to the first substrate side. A width of the light shielding layer in a direction parallel with the first substrate is equal to or smaller than a width of the first translucent resin layer in the parallel direction on a cross section vertical to the first substrate.

公开(公告)号：US09984645B2

公开(公告)日：2018-05-29

申请号：US15013704

申请日：2016-02-02

Applicant: Japan Display Inc.

Inventor： Tetsuya Yamamoto

IPC: G06F3/041 ,  G09G3/36

CPC classification number: G09G3/3696 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/044 ,  G09G3/3648 ,  G09G2330/02 ,  G09G2330/021

Abstract: According to one embodiment, a display device includes a display and a driver. The display is configured to display an image. The driver is configured to execute driving for displaying the image on the display in a display period to display the image, and execute driving different from the driving for displaying the image on the display, in a non-display period subsequent to the display period.

公开(公告)号：US12228815B2

公开(公告)日：2025-02-18

申请号：US18739479

申请日：2024-06-11

Applicant: Japan Display Inc.

Inventor： Tetsuya Yamamoto ,  Tatsuaki Kuji ,  Satoru Kawasaki

IPC: G09G3/20 ,  G02F1/1335

Abstract: According to one embodiment, a display device includes a first substrate including a plurality of pixels, a second substrate opposed comprising a plurality of color filters and a light-shielding layer, and a liquid crystal layer. The plurality of pixels include a plurality of first pixels arranged in an oblique direction and a plurality of second pixels adjacent to each of the plurality of first pixels. The plurality of color filters include a first color filter extending in the oblique direction to overlap with the plurality of first pixels and a second color filter extending in the oblique direction to overlap with the plurality of second pixels. The light-shielding layer extends to overlap with a boundary portion between the first and second color filters.

公开(公告)号：US11860457B2

公开(公告)日：2024-01-02

申请号：US17470431

申请日：2021-09-09

Applicant: Japan Display Inc.

Inventor： Koichiro Adachi ,  Tetsuya Yamamoto ,  Seiji Uejima

IPC: G02F1/01 ,  G02F1/1335 ,  G02F1/00 ,  G02F1/135 ,  G02F1/139 ,  G02F1/1339 ,  G02F1/1333

CPC classification number: G02F1/0102 ,  G02F1/0045 ,  G02F1/135 ,  G02F1/139 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/13394 ,  G02F1/133334 ,  G02F1/133357 ,  G06F2203/04107

Abstract: According to an aspect, a substrate for a display apparatus includes: a first substrate; a translucent coloring layer that includes a plurality of color regions and that overlaps with the first substrate; a first translucent resin layer that overlaps with the first substrate at boundaries of the color regions; and a light shielding layer that overlaps with the first translucent resin layer on an opposite side to the first substrate side. A width of the light shielding layer in a direction parallel with the first substrate is equal to or smaller than a width of the first translucent resin layer in the parallel direction on a cross section vertical to the first substrate.

公开(公告)号：US11106073B2

公开(公告)日：2021-08-31

申请号：US16255337

申请日：2019-01-23

Applicant: Japan Display Inc.

Inventor： Toru Kawamura ,  Seiji Uejima ,  Koichiro Adachi ,  Tetsuya Yamamoto

IPC: G02F1/1335 ,  G02F1/1362 ,  G02F1/1343 ,  G02F1/135

Abstract: According to one embodiment, a display device including a display function layer between a first substrate and a second substrate which are opposed to each other, wherein the second substrate includes, in a display area in which an image is displayed, a first light shielding layer extending in a first direction and a second light shielding layer extending in a second direction crossing the first direction, and the first light shielding layer and the second light shielding layer are layered while contacting each other at a crossing part.

公开(公告)号：US20160379549A1

公开(公告)日：2016-12-29

申请号：US15188840

申请日：2016-06-21

Applicant: Japan Display Inc.

Inventor： Takashi Yoshii ,  Tetsuya Yamamoto

IPC: G09G3/20

CPC classification number: G09G3/2096 ,  G09G2330/02 ,  G09G2330/026 ,  G09G2330/04

Abstract: According to one embodiment, a display device includes a display and a driver. The display displays an image. The driver supplies a drive signal to the display. The driver determines, if power to drive the driver is supplied from power sources, whether a sequence of supplying the power is a predetermined sequence. A status of the driver remains as a status in which various commands are unacceptable in the case being determined that the sequence of supplying the power is not the predetermined sequence. The status of the driver is shifted to a status in which the various commands supplied to the driver are acceptable in the case being determined that the sequence of supplying the power is the predetermined sequence.

Abstract translation: 根据一个实施例，显示装置包括显示器和驱动器。 显示屏显示图像。 驱动器向显示器提供驱动信号。 驱动器确定驱动驱动器的电源是否从电源提供，是否提供电源的顺序是预定的顺序。 在确定供电顺序不是预定顺序的情况下，驱动器的状态保持为各种命令不可接受的状态。 在确定提供电源的顺序是预定顺序的情况下，驱动器的状态被转移到提供给驱动器的各种命令是可接受的状态。