公开(公告)号：US20200235187A1

公开(公告)日：2020-07-23

申请号：US16745901

申请日：2020-01-17

Applicant: Samsung Display Co., Ltd.

Inventor： INJUN BAE ,  CHULHO KIM ,  YUNHWAN PARK ,  WOORI SEO ,  DONGBUM LEE ,  JIN JEON

IPC: H01L27/32 ,  H01L51/00

Abstract: A display apparatus has an enlarged display area so that an image can be displayed in a sensor area. The display apparatus includes: a first base layer that includes a display area that includes a plurality of main pixels and a sensor area that includes a plurality of auxiliary pixels and a transmission portion; a conductive layer positioned on the first base layer and that corresponds to the plurality of auxiliary pixels; and a second base layer positioned on the first base layer with the conductive layer positioned between the second base layer and the first base layer. A resolution of an image displayed by the sensor area is lower than a resolution of an image displayed by the display area.

公开(公告)号：US20240099097A1

公开(公告)日：2024-03-21

申请号：US18526014

申请日：2023-12-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： INJUN BAE ,  DONGHWI KIM ,  CHULHO KIM ,  JIN JEON

IPC: H10K59/60 ,  H10K50/84 ,  H10K59/123

CPC classification number: H10K59/60 ,  H10K50/84 ,  H10K59/123 ,  H10K2102/00

Abstract: A display apparatus includes a substrate including a display area and a sensor area, the sensor area including an auxiliary display area and a transmitting area, first display elements arranged over the display area, second display elements arranged over the auxiliary display area, transmitting units arranged in the transmitting area and configured to transmit at least a portion of light incident on the transmitting units, and an optical layer including a mesh pattern covering at least the second display elements.

公开(公告)号：US20200258953A1

公开(公告)日：2020-08-13

申请号：US16686800

申请日：2019-11-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： INJUN BAE ,  DONGHWI KIM ,  CHULHO KIM ,  JIN JEON

IPC: H01L27/32 ,  H01L51/52

Abstract: A display apparatus includes a substrate including a display area and a sensor area, the sensor area including an auxiliary display area and a transmitting area, first display elements arranged over the display area, second display elements arranged over the auxiliary display area, transmitting units arranged in the transmitting area and configured to transmit at least a portion of light incident on the transmitting units, and an optical layer including a mesh pattern covering at least the second display elements.

公开(公告)号：US20230252940A1

公开(公告)日：2023-08-10

申请号：US18301973

申请日：2023-04-17

Applicant: Samsung Display Co., Ltd.

Inventor： WAN-SOON IM ,  CHULHO KIM ,  KIDAN LEE ,  JEONG-SOO LEE ,  JINA LEE ,  SUGWOO JUNG

IPC: G09G3/3208 ,  H10K59/131

CPC classification number: G09G3/3208 ,  H10K59/131 ,  G09G2340/0435 ,  G09G2320/0233 ,  G09G2320/0214 ,  H10K59/122

Abstract: A display device includes a light emitting element including an anode, a cathode, and a light emitting layer between the anode and the cathode, a first transistor connected between the anode and a first power line, the first transistor may be switched by a voltage of a node, a second transistor connected between the first transistor and a data line, the second transistor may be switched by a write scan signal, a third transistor connected between the node and the anode, the third transistor may be switched by a compensation scan signal, a fourth transistor connected between the node and an initialization line, the fourth transistor may be switched by an initialization scan signal, an insulating layer on the first to the fourth transistors, and a light blocking pattern protruding from the insulating layer, the light blocking pattern being adjacent to the third transistor and the fourth transistor.

公开(公告)号：US20230157127A1

公开(公告)日：2023-05-18

申请号：US18150402

申请日：2023-01-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： INJUN BAE ,  DONGHWI KIM ,  CHULHO KIM ,  JIN JEON

IPC: H10K59/60 ,  H10K50/84 ,  H10K59/123

CPC classification number: H10K59/60 ,  H10K50/84 ,  H10K59/123 ,  H10K2102/00

Abstract: A display apparatus includes a substrate including a display area and a sensor area, the sensor area including an auxiliary display area and a transmitting area, first display elements arranged over the display area, second display elements arranged over the auxiliary display area, transmitting units arranged in the transmitting area and configured to transmit at least a portion of light incident on the transmitting units, and an optical layer including a mesh pattern covering at least the second display elements.

公开(公告)号：US20230051015A1

公开(公告)日：2023-02-16

申请号：US17721071

申请日：2022-04-14

Applicant: Samsung Display Co., Ltd.

Inventor： WAN-SOON IM ,  CHULHO KIM ,  KIDAN LEE ,  JEONG-SOO LEE ,  JINA LEE ,  SUGWOO JUNG

IPC: G09G3/3208 ,  H01L27/32

Abstract: A display device includes a light emitting element including an anode, a cathode, and a light emitting layer between the anode and the cathode, a first transistor connected between the anode and a first power line, the first transistor may be switched by a voltage of a node, a second transistor connected between the first transistor and a data line, the second transistor may be switched by a write scan signal, a third transistor connected between the node and the anode, the third transistor may be switched by a compensation scan signal, a fourth transistor connected between the node and an initialization line, the fourth transistor may be switched by an initialization scan signal, an insulating layer on the first to the fourth transistors, and a light blocking pattern protruding from the insulating layer, the light blocking pattern being adjacent to the third transistor and the fourth transistor.