公开(公告)号：US20220236603A1

公开(公告)日：2022-07-28

申请号：US17721746

申请日：2022-04-15

Applicant: Japan Display Inc.

Inventor： Kaoru INOUE ,  Hiromichi TANAKA ,  Takeshi KANEKI

IPC: G02F1/1333 ,  G02F1/1335 ,  G02F1/1368

Abstract: A display device which is an electro-optical device includes a panel including a first substrate, a second substrate, and a liquid crystal layer and having a display region, a transparent region provided inside the display region, and a frame region provided between the transparent region and the display region. A backlight unit is provided below the panel so as not to overlap with the transparent region. A bezel is provided below the backlight unit so as not to overlap with the transparent region. A cover member is provided above the second substrate so as to overlap with the transparent region. Also, a cap film made of a material different from that of the bezel covers at least a lateral side of the backlight unit in the frame region.

公开(公告)号：US20230324732A1

公开(公告)日：2023-10-12

申请号：US18335377

申请日：2023-06-15

Applicant: Japan Display Inc.

Inventor： Kaoru INOUE ,  Hiromichi TANAKA ,  Takeshi KANEKI

IPC: G02F1/1333 ,  G02F1/1335 ,  G02F1/1368

CPC classification number: G02F1/133308 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1368 ,  G02F1/133528

Abstract: A display device which is an electro-optical device includes a panel including a first substrate, a second substrate, and a liquid crystal layer and having a display region, a transparent region provided inside the display region, and a frame region provided between the transparent region and the display region. A backlight unit is provided below the panel so as not to overlap with the transparent region. A bezel is provided below the backlight unit so as not to overlap with the transparent region. A cover member is provided above the second substrate so as to overlap with the transparent region. Also, a cap film made of a material different from that of the bezel covers at least a lateral side of the backlight unit in the frame region.

公开(公告)号：US20210033911A1

公开(公告)日：2021-02-04

申请号：US16938202

申请日：2020-07-24

Applicant: Japan Display Inc.

Inventor： Hirotaka ITO ,  Kaoru INOUE ,  Hiromichi TANAKA

IPC: G02F1/1333 ,  H05K1/18

Abstract: Performance of a display apparatus is improved. The display apparatus includes: a substrate having a side surface (first side surface); a backlight unit (light supply portion) having a side surface (second side surface); a flexible wiring board having a wiring electrically connected to a terminal (first terminal) and having an insulating film with flexibility covering the wiring; and a double-sided tape. The flexible wiring board is bonded to the side surface of the backlight unit through the double-sided tape.

公开(公告)号：US20240288722A1

公开(公告)日：2024-08-29

申请号：US18655435

申请日：2024-05-06

Applicant: Japan Display Inc.

Inventor： Kaoru INOUE ,  Hiromichi TANAKA ,  Takeshi KANEKI

IPC: G02F1/1333 ,  G02F1/1335 ,  G02F1/1368

CPC classification number: G02F1/133308 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133528 ,  G02F1/1368

Abstract: A display device which is an electro-optical device includes a panel including a first substrate, a second substrate, and a liquid crystal layer and having a display region, a transparent region provided inside the display region, and a frame region provided between the transparent region and the display region. A backlight unit is provided below the panel so as not to overlap with the transparent region. A bezel is provided below the backlight unit so as not to overlap with the transparent region. A cover member is provided above the second substrate so as to overlap with the transparent region. Also, a cap film made of a material different from that of the bezel covers at least a lateral side of the backlight unit in the frame region.

公开(公告)号：US20220137447A1

公开(公告)日：2022-05-05

申请号：US17579726

申请日：2022-01-20

Applicant: Japan Display Inc.

Inventor： Kaoru INOUE

IPC: G02F1/1333 ,  G02F1/1335 ,  G02F1/13357

Abstract: A display device capable of suppressing light leakage is provided. The display device includes a panel, a transparent region provided in a display region of the panel, a frame region provided between the transparent region and the display region, a backlight unit, and a bezel. In the frame region, the panel, the backlight unit, and the bezel are adhered by a tape, and the bezel and the tape have a function of blocking visible light.

公开(公告)号：US20210341781A1

公开(公告)日：2021-11-04

申请号：US17375509

申请日：2021-07-14

Applicant: Japan Display Inc.

Inventor： Kaoru INOUE ,  Hiromichi TANAKA ,  Takeshi KANEKI

IPC: G02F1/1333 ,  G02F1/1335 ,  G02F1/1368

Abstract: A display device which is an electro-optical device includes a panel including a first substrate, a second substrate, and a liquid crystal layer and having a display region, a transparent region provided inside the display region, and a frame region provided between the transparent region and the display region. A backlight unit is provided below the panel so as not to overlap with the transparent region. A bezel is provided below the backlight unit so as not to overlap with the transparent region. A cover member is provided above the second substrate so as to overlap with the transparent region. Also, a cap film made of a material different from that of the bezel covers at least a lateral side of the backlight unit in the frame region.