公开(公告)号：US20240027810A1

公开(公告)日：2024-01-25

申请号：US18352642

申请日：2023-07-14

Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.

Inventor： Akira SUZUKI ,  Futoshi NAKANISHI ,  Hitoshi YOSHIDA ,  Noriyuki ITOU ,  Akira BANJOUYA ,  Shingo ASAKA ,  Koetsu ISHIKAWA

IPC: G02F1/1333 ,  G06F3/041 ,  B32B7/02 ,  B32B17/10

CPC classification number: G02F1/133331 ,  G06F3/0412 ,  B32B7/02 ,  B32B17/10761 ,  B32B17/10045 ,  G02F1/13338 ,  G02F2202/28 ,  G06F3/0446

Abstract: A display device includes a display panel, and a protector provided on a display surface of the display panel. The protector includes a first glass substrate positioned on a user side, a second glass substrate positioned between the first glass substrate and display surface, and a first adhesive layer that adheres the first glass substrate and the second glass substrate to each other. A thickness of the first glass substrate is 0.5 mm or less, and a pummel value of the first adhesive layer is from 7 to 10.

公开(公告)号：US20240431174A1

公开(公告)日：2024-12-26

申请号：US18743599

申请日：2024-06-14

Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.

Inventor： Hitoshi YOSHIDA ,  Noriyuki ITOU ,  Futoshi NAKANISHI ,  Akira BANJOUYA ,  Akira SUZUKI ,  Shingo ASAKA ,  Koetsu ISHIKAWA

IPC: H10K59/38 ,  H10K59/131 ,  H10K59/80

Abstract: A display device includes a display including a display panel in which a plurality of pixels is arranged, and a decorative member disposed on one of a display surface side and a rear surface side of the display panel; and a color changer that emits illumination light from the rear surface side of the display on the display panel and the decorative member. Each pixel of the plurality of pixels includes a pixel display region that emits display light and a transmission region that transmits light. The color changer emits, in accordance with a color of a design of the decorative member to be presented to an observer, illumination light of a predetermined color on the display panel and the decorative member.

公开(公告)号：US20250093693A1

公开(公告)日：2025-03-20

申请号：US18828549

申请日：2024-09-09

Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.

Inventor： Koetsu ISHIKAWA ,  Hitoshi YOSHIDA ,  Akira BANJOUYA ,  Akira SUZUKI ,  Shingo ASAKA ,  Noriyuki ITOU ,  Futoshi NAKANISHI

IPC: G02F1/1333

Abstract: A display device includes at least one display unit, a cover disposed on a display surface side of the at least one display unit, a housing that accommodates the at least one display unit, and a first anti-scattering part disposed on the cover and extending between the display nit and the inner surface of the housing. The first anti-scattering part is inclined at an acute angle with respect to the rear direction of the display unit.

公开(公告)号：US20240210746A1

公开(公告)日：2024-06-27

申请号：US18530678

申请日：2023-12-06

Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.

Inventor： Noriyuki ITOU

IPC: G02F1/1333

CPC classification number: G02F1/13336 ,  G02F1/133308

Abstract: An aspect of this disclosure is a display device including a support substrate, a first display panel that is bonded to a first face of the support substrate with a first bonding region, and a second display panel that is bonded to the first face of the support substrate with a second bonding region. The first display panel includes a first glass substrate. The second display panel includes a second glass substrate. A first end face of the first glass substrate and a second end face of the second glass substrate are opposed to each other. The first end face and the second end face have a surface roughness Ra not higher than 0.5 μm.