公开(公告)号：US09000439B2

公开(公告)日：2015-04-07

申请号：US13678313

申请日：2012-11-15

Applicant: Samsung Display Co., Ltd.

Inventor： Dae-Young Lee ,  Ki-Beom Lee ,  Kyu-Young Kim ,  Nam-Ok Jung ,  Gug-Rae Jo

IPC: H01L29/04 ,  H01L27/12 ,  H01L21/28 ,  H05K1/02 ,  H05K1/09 ,  G02F1/1343

CPC classification number: H01L27/124 ,  G02F1/13439 ,  H01L21/28 ,  H05K1/02 ,  H05K1/09

Abstract: A homogenous thin film layer is patterned into a transparent conductive portion and a non-conductive portion without use of etching through the thin film. Instead, conductive fine-wires which are convertible in one embodiment into non-conductive fine-wires are selectively converted into the non-conductive form. In an alternate embodiment, the homogenous thin film layer which includes conductive fine-wires is provided in a curable liquid form and selected portions of the liquid formed are cured into being affixed to substrate. Remaining portions can be washed away. In the case of display devices using transparent electrodes, a thin thin-film transistor array substrate is provided where the initially homogenous thin film which is and then converted into patterned conductive and non-conductive sections forms the pixel-electrodes and/or common electrode of the display device.

Abstract translation: 均匀的薄膜层被图案化成透明导电部分和非导电部分，而不用蚀刻通过薄膜。 相反，在一个实施例中可转换成非导电细线的导电细线被选择性地转换成非导电形式。 在替代实施例中，包括导电细线的均匀薄膜层以可固化液体形式提供，并且所形成的液体的选定部分固化成固定到基底。 剩余部分可以被冲走。 在使用透明电极的显示装置的情况下，提供薄薄膜晶体管阵列基板，其中初始均匀的薄膜然后转换成图案化的导电和非导电部分形成像素电极和/或公共电极 显示设备。

公开(公告)号：US20140210050A1

公开(公告)日：2014-07-31

申请号：US13972844

申请日：2013-08-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seong-Min Wang ,  Mu-Gyeom Kim ,  Tae-An Seo ,  Gug-Rae Jo ,  Dae-Young Lee ,  Jung-Gun Nam ,  Dae-Hwan Jang

IPC: H01L49/02

CPC classification number: H01L28/88 ,  G02F1/136213 ,  H01L27/1255 ,  H01L27/3265

Abstract: Provided is a method of manufacturing a capacitor of a display apparatus, the display apparatus being formed on a substrate and including a thin film transistor, which includes an active layer, a gate electrode, and source and drain electrodes, a display device connected to the thin film transistor, and the capacitor, the method including: forming an electrode layer on the substrate; forming a passivation layer on the electrode layer; patterning the passivation layer to form a first pattern including first branch patterns parallel to each other, and a second pattern including second branch patterns parallel to each other and interposed between the first branch patterns; and forming first and second electrodes by etching the electrode layer using the first and second patterns as masks.

Abstract translation: 提供一种制造显示装置的电容器的方法，所述显示装置形成在基板上并且包括薄膜晶体管，所述薄膜晶体管包括有源层，栅极电极和源极和漏极，显示装置连接到 薄膜晶体管和电容器，所述方法包括：在所述基板上形成电极层; 在所述电极层上形成钝化层; 图案化钝化层以形成包括彼此平行的第一分支图案的第一图案，以及包括彼此平行并插入在第一分支图案之间的第二分支图案的第二图案; 以及通过使用第一和第二图案作为掩模蚀刻电极层来形成第一和第二电极。

公开(公告)号：US20140146391A1

公开(公告)日：2014-05-29

申请号：US13857479

申请日：2013-04-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dae-Hwan JANG ,  Jung-Gum Nam ,  Dae-Young Lee ,  Gug-Rae Jo ,  Hyung-Bin Cho ,  Atsushi Takakuwa

IPC: G02B5/30 ,  B29D11/00

CPC classification number: G02B5/3058 ,  B29D11/00644 ,  G02B1/105 ,  G02B1/14

Abstract: A polarizer includes a substrate having a first refractive index, a metal pattern disposed on the substrate, and a passivation layer disposed on the metal pattern. The metal pattern includes a plurality of protrusions having widths. The passivation layer has a second refractive index and covers at least one surface of the protrusions.

Abstract translation: 偏振器包括具有第一折射率的基板，设置在基板上的金属图案以及设置在金属图案上的钝化层。 金属图案包括具有宽度的多个突起。 钝化层具有第二折射率并且覆盖突起的至少一个表面。