公开(公告)号：US10347207B2

公开(公告)日：2019-07-09

申请号：US15136287

申请日：2016-04-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jong Hee Kim ,  Ji Hye Lee ,  Chong Chul Chai

IPC: G09G3/36 ,  G11C19/28

Abstract: A scan driver includes a plurality of stages to receive one or more clock signals, each of the plurality of stages to supply a carry signal to a corresponding first output terminal and to supply a scan signal to a corresponding second output terminal, corresponding to a voltage of a corresponding first node, and each of the plurality of stages including a reset unit, the reset unit to initialize the first node, the first output terminal, and the second output terminal, corresponding to a gate start pulse supplied to a corresponding reset input terminal.

公开(公告)号：US20170331068A1

公开(公告)日：2017-11-16

申请号：US15352513

申请日：2016-11-15

Applicant: Samsung Display Co., Ltd.

Inventor： Dong Chan Kim ,  Won Jong Kim ,  Dong Kyu Seo ,  Ji Hye Lee ,  Sang Hoon Yim ,  Won Suk Han

IPC: H01L51/50

Abstract: According to an embodiment of the present disclosure, an organic light emitting diode includes: a first electrode; a second electrode overlapping the first electrode; an emission layer positioned between the first electrode and the second electrode; an electron injection layer positioned between the emission layer and the second electrode; and an electron injection delay layer positioned between the emission layer and the electron injection layer, wherein the electron injection layer includes a first material made of a metal and a second material made of a metal halide, and the electron injection delay layer has a thickness of about 20 Å to about 140 Å.

公开(公告)号：US20170076684A1

公开(公告)日：2017-03-16

申请号：US15136287

申请日：2016-04-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jong Hee Kim ,  Ji Hye Lee ,  Chong Chul Chai

IPC: G09G3/36

CPC classification number: G09G3/3677 ,  G09G2310/0286 ,  G11C19/287

Abstract: A scan driver includes a plurality of stages to receive one or more clock signals, each of the plurality of stages to supply a carry signal to a corresponding first output terminal and to supply a scan signal to a corresponding second output terminal, corresponding to a voltage of a corresponding first node, and each of the plurality of stages including a reset unit, the reset unit to initialize the first node, the first output terminal, and the second output terminal, corresponding to a gate start pulse supplied to a corresponding reset input terminal.

Abstract translation: 扫描驱动器包括多个级以接收一个或多个时钟信号，多个级中的每一个级将进位信号提供给对应的第一输出端，​​并将扫描信号提供给相应的第二输出端，对应于电压 并且所述多个级中的每一个包括复位单元，所述复位单元用于初始化所述第一节点，所述第一输出端子和所述第二输出端子，对应于提供给相应的复位输入的门启动脉冲 终奌站。

公开(公告)号：US20160380231A1

公开(公告)日：2016-12-29

申请号：US14991836

申请日：2016-01-08

Applicant: Samsung Display Co., Ltd.

Inventor： Sang Hoon Yim ,  Dong Chan Kim ,  Won Jong Kim ,  Eung Do Kim ,  Jae Bok Kim ,  Dong Kyu Seo ,  Won Jun Song ,  Ji Hye Lee ,  Da Hea Im ,  Yoon Hyeung Cho ,  Won Suk Han

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5253 ,  H01L27/3244 ,  H01L51/5234 ,  H01L51/5281 ,  H01L2251/301 ,  H01L2251/558

Abstract: An organic light emitting diode (OLED) display according to the present disclosure includes a substrate, a thin film transistor on the substrate, a first electrode on the thin film transistor and electrically coupled to the thin film transistor, an organic emission layer on the first electrode, a second electrode on the organic emission layer, and a capping layer on the second electrode, wherein a thickness of the second electrode is about 65 Å to about 125 Å, and wherein a thickness of the capping layer is about (500*1.88/n) Å to about (700*1.88/n) Å, n being an optical constant of the capping layer.

Abstract translation: 根据本公开的有机发光二极管（OLED）显示器包括衬底，衬底上的薄膜晶体管，薄膜晶体管上的电耦合到薄膜晶体管的第一电极，第一电极上的有机发射层 电极，有机发射层上的第二电极和第二电极上的覆盖层，其中第二电极的厚度为约65至约，并且其中覆盖层的厚度为约（500 * 1.88） / n）〜约（700 * 1.88 / n），n是覆盖层的光学常数。