公开(公告)号：US10108061B2

公开(公告)日：2018-10-23

申请号：US15134869

申请日：2016-04-21

Applicant: Samsung Display Co., Ltd.

Inventor： Keumdong Jung ,  Daecheol Kim ,  Seongyoung Lee ,  Cholho Kim ,  Jihoon Yang ,  Hyunyoung Choi

IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1333 ,  G02F1/1368 ,  H01L27/12 ,  H01L29/417 ,  H01L29/94 ,  H01L31/10

Abstract: A thin-film transistor (TFT) array substrate includes a transistor disposed on a base substrate and a storage capacitor electrically connected to the transistor. The transistor includes a gate electrode, an active layer electrically insulated from the gate electrode, the active layer including a semiconductor material, and a first electrode and a second electrode disposed to be spaced apart from each other on the active layer. The storage capacitor includes a lower electrode including a light inflow path, and an upper electrode disposed to face the lower electrode and electrically connected to the second electrode.

公开(公告)号：US20170287418A1

公开(公告)日：2017-10-05

申请号：US15403584

申请日：2017-01-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： HYUN SIK HWANG ,  Daecheol Kim ,  Yoongu Kim ,  Bongim Park ,  Ik Hyun Ahn ,  Woojoo Lee ,  Tae-Jong Jun

IPC: G09G3/36 ,  G09G5/06

Abstract: A method of driving a display panel includes determining a present polarity of a pixel data signal of a present frame, generating a first compensated grayscale of the pixel data signal of the present frame using a pixel data signal of a previous frame, the pixel data signal of the present frame, and the present polarity, and displaying an image using the first compensated grayscale. The first compensated grayscale varies according to the present polarity.

公开(公告)号：US09029971B2

公开(公告)日：2015-05-12

申请号：US13629780

申请日：2012-09-28

Applicant: Samsung Display Co., Ltd.

Inventor： Ki-Hun Jeong ,  Woongkwon Kim ,  Jung Suk Bang ,  Daecheol Kim ,  Sungryul Kim ,  ByeongHoon Cho ,  Sungjin Mun ,  Kun-Wook Han

IPC: H01L31/00 ,  H01L33/48 ,  H01L33/00 ,  G09G3/00 ,  G06F3/041 ,  G02F1/133

CPC classification number: H01L33/48 ,  G02F2001/13312 ,  G06F3/0412 ,  G06F2203/04103 ,  G09G3/00 ,  H01L33/005

Abstract: A display apparatus includes a first substrate including a plurality of pixels, and a second substrate facing the first substrate, the second substrate comprising a sensor area and a peripheral area, the sensor area comprising a plurality of sensors. The second substrate includes an insulating layer, and a plurality of lines disposed on the insulating layer corresponding to the peripheral area and connected to the sensors. A void is formed in the insulating layer between two adjacent lines of the plurality of lines at a boundary of the sensor area and the peripheral area.

Abstract translation: 显示装置包括包括多个像素的第一基板和面对第一基板的第二基板，第二基板包括传感器区域和周边区域，传感器区域包括多个传感器。 第二基板包括绝缘层，以及设置在绝缘层上的与周边区域对应并连接到传感器的多条线。 在传感器区域和周边区域的边界处，在多条线路的两条相邻线路之间的绝缘层中形成空穴。