公开(公告)号：US20160103549A1

公开(公告)日：2016-04-14

申请号：US14855830

申请日：2015-09-16

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sangwook LEE ,  Chang Ok KIM ,  SungHoon YANG ,  Junmo IM

IPC: G06F3/041 ,  H01L51/52 ,  H01L51/56 ,  H01L27/32

CPC classification number: G06F3/0412 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04111 ,  H01L27/323 ,  H01L51/5253

Abstract: A display device includes a display part that displays an image, a touch part on the display part, the touch part including a first conductive layer on the display part, a lower inorganic layer on the first conductive layer, an upper inorganic layer covering the lower inorganic layer and a second conductive layer on the upper inorganic layer. The upper inorganic layer includes substantially a same material as the lower inorganic layer. The upper inorganic layer has a hydrogen atomic percent less than a hydrogen atomic percent of the lower inorganic layer.

Abstract translation: 显示装置包括显示图像的显示部分，显示部分上的触摸部分，触摸部分包括显示部分上的第一导电层，第一导电层上的下部无机层，覆盖下部的上部无机层 无机层和上层无机层上的第二导电层。 上层无机层包含与下层无机层基本相同的材料。 上部无机层的氢原子百分比小于下部无机层的氢原子百分比。

公开(公告)号：US20140368772A1

公开(公告)日：2014-12-18

申请号：US14178358

申请日：2014-02-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jinho HWANG ,  SungHoon YANG ,  Gugrae JO

IPC: G02F1/1362 ,  H01L27/12

CPC classification number: G02F1/133502 ,  G02F1/1362 ,  H01L29/78633

Abstract: A display panel includes a display substrate and a reflection prevention pattern. The display substrate includes a first substrate, a plurality of signal lines on an inner surface of the first substrate, and a plurality of pixels coupled to corresponding ones of the signal lines. The reflection prevention pattern is on an outer surface of the first substrate and overlaps the signal lines.

Abstract translation: 显示面板包括显示基板和防反射图案。 显示基板包括第一基板，在第一基板的内表面上的多个信号线，以及耦合到对应的信号线的多个像素。 反射防止图案位于第一基板的外表面上，与信号线重叠。

公开(公告)号：US20180164934A1

公开(公告)日：2018-06-14

申请号：US15889340

申请日：2018-02-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sangwook LEE ,  Chang Ok KIM ,  SungHoon YANG ,  Junmo IM

IPC: G06F3/041 ,  G06F3/044 ,  H01L27/32 ,  H01L51/52

CPC classification number: G06F3/0412 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04111 ,  H01L27/323 ,  H01L51/5253

Abstract: A display device includes a display part that displays an image, a touch part on the display part, the touch part including a first conductive layer on the display part, a lower inorganic layer on the first conductive layer, an upper inorganic layer covering the lower inorganic layer and a second conductive layer on the upper inorganic layer. The upper inorganic layer includes substantially a same material as the lower inorganic layer. The upper inorganic layer has a hydrogen atomic percent less than a hydrogen atomic percent of the lower inorganic layer.

公开(公告)号：US20150055066A1

公开(公告)日：2015-02-26

申请号：US14165856

申请日：2014-01-28

Applicant: Samsung Display Co., Ltd.

Inventor： SungHoon YANG ,  JEANHO SONG ,  Bong-Kyun KIM

IPC: G02F1/1335 ,  G02F1/1368

CPC classification number: G02F1/134363 ,  G02F1/133555 ,  G02F2001/134372

Abstract: A thin film transistor substrate includes a first substrate which includes a transmissive area and a reflective area, a common electrode disposed on the first substrate, a pixel electrode overlapped with and insulated from the common electrode, and a reflective portion which is disposed on the reflective area and includes a lower electrode which includes a first transparent conductive material, a metal layer disposed on the lower electrode, and an upper electrode disposed on the metal layer and including a second transparent conductive material different from the first transparent conductive material.

Abstract translation: 薄膜晶体管基板包括：第一基板，其包括透射区域和反射区域;布置在第一基板上的公共电极，与公共电极重叠并与其绝缘的像素电极;以及反射部分，设置在反射 并且包括下电极，其包括第一透明导电材料，设置在下电极上的金属层和设置在金属层上的上电极，并且包括不同于第一透明导电材料的第二透明导电材料。

公开(公告)号：US20130271424A1

公开(公告)日：2013-10-17

申请号：US13907041

申请日：2013-05-31

Applicant: Samsung Display Co., LTD

Inventor： SUK WON JUNG ,  SungHoon YANG ,  WOONGKWON KIM ,  Sang Youn HAN ,  BYEONGHOON CHO ,  DAECHEOL KIM ,  Ki-Hun JEONG ,  Kyung-Sook JEON ,  Jung suk BANG

IPC: G06F3/044

CPC classification number: G06F3/044 ,  G06F3/0412

Abstract: A display apparatus includes a display panel, sensor circuits, and a detection circuit. Each sensor circuit senses at least two external signals different from each other and outputs a sensing signal. The detection circuit receives the sensing signal to detect a position to which the external signals are applied. Each sensor circuit includes sensors commonly connected to an output terminal, a scan line which receives a scan signal, a capacitor disposed between the scan line and the output terminal, charged with a first voltage in response to the scan signal, and charged with a second voltage greater than the first voltage in response to the current signal after the scan line is floated, a switching device which outputs the sensing signal in response to the second voltage, and a readout line which applies the sensing signal output from the switching device to the detection circuit.

Abstract translation: 显示装置包括显示面板，传感器电路和检测电路。 每个传感器电路感测至少两个彼此不同的外部信号，并输出感测信号。 检测电路接收检测信号以检测施加外部信号的位置。 每个传感器电路包括共同连接到输出端的传感器，接收扫描信号的扫描线，设置在扫描线和输出端之间的电容器，响应于扫描信号而被充电第一电压， 响应于扫描线漂移之后的电流信号而大于第一电压的电压;响应于第二电压输出感测信号的开关装置;以及读出线，其将从开关装置输出的感测信号施加到 检测电路。