公开(公告)号：US20150372067A1

公开(公告)日：2015-12-24

申请号：US14566866

申请日：2014-12-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jang-Sub KIM

IPC: H01L27/32 ,  H01L51/00 ,  H01L51/56

CPC classification number: H01L27/3246 ,  H01L27/3223 ,  H01L51/56 ,  H01L2227/323

Abstract: An organic light-emitting display device includes a substrate having an emission area and a dummy area that surrounds the emission area, a plurality of sub-pixels disposed on the emission area of the substrate, and a plurality of dummy pixels disposed on the dummy area of the substrate, each dummy pixel including a plurality of fine patterns.

Abstract translation: 一种有机发光显示装置，其具有发光区域和围绕发光区域的虚拟区域的基板，配置在基板的发光区域上的多个子像素，以及设置在该虚拟区域上的多个虚拟像素 的每个虚拟像素包括多个精细图案。

公开(公告)号：US20130119471A1

公开(公告)日：2013-05-16

申请号：US13733498

申请日：2013-01-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Chang-Hun KWAK ,  Jae-Jun YU ,  Tae-Gyun KIM ,  Jang-Sub KIM

IPC: G02B5/20 ,  H01L29/786

CPC classification number: G02B5/201 ,  G02B5/223 ,  G02F1/133512 ,  G02F1/133516 ,  H01L29/786

Abstract: A display panel includes; a substrate, and a light blocking structure surrounding an ink filling region on the substrate, the light blocking structure including; a first layer pattern having an ink affinity characteristic disposed on the substrate, and a second layer pattern positioned on the first layer pattern and including an organic material having a light blocking characteristic.

Abstract translation: 显示面板包括： 基板和围绕基板上的墨填充区域的遮光结构，所述遮光结构包括： 具有设置在基板上的油墨亲和特性的第一层图案和位于第一层图案上并包括具有阻光特性的有机材料的第二层图案。

公开(公告)号：US20140141685A1

公开(公告)日：2014-05-22

申请号：US14163109

申请日：2014-01-24

Applicant: Samsung Display Co., Ltd.

Inventor： Yi-Seop SHIM ,  Kwang-Ho LEE ,  Jin-Seuk KIM ,  Jang-Sub KIM ,  Yoon-Ho KANG ,  Tae-Gee MIN ,  Seong-Gyu KWON ,  Chang-Hun KWAK ,  Jae-Hoon KIM ,  Jae-Jun YU

IPC: G02F1/1335

CPC classification number: G02F1/133516 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/13394

Abstract: A display panel includes a substrate, a partition formed on the substrate and defining a plurality of openings, a plurality of color filters formed in the openings and having a substantially uniform thickness within each respective opening, and a spacer formed on the partition. The color filters and the spacer are formed through inkjet printing. The color filters have the substantially uniform thickness by the partition having a height which is greater than the thickness of the color filters during the inkjet printing. The height of the partition may be in a range of about 1.5 to about 2 times the thickness of the color filter.

Abstract translation: 显示面板包括基板，形成在基板上并限定多个开口的隔板，形成在开口中并且在每个相应开口内具有基本上均匀的厚度的多个滤色器以及形成在隔板上的间隔件。 滤色器和间隔物通过喷墨印刷形成。 滤色器具有基本均匀的厚度，该分隔体的高度大于喷墨打印期间的滤色器的厚度。 隔板的高度可以在滤色器的厚度的约1.5至约2倍的范围内。

公开(公告)号：US20140346468A1

公开(公告)日：2014-11-27

申请号：US14135373

申请日：2013-12-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jang-Sub KIM

IPC: H01L27/32 ,  H01L51/56

CPC classification number: H01L27/3246

Abstract: A display device with channels formed in the pixel defining layer is presented. The display device includes a substrate, a pixel defining layer disposed on the substrate to define pixel areas, and channels extending between different pixel areas to allow deposited material to move/flow from one area to another and achieve a substantially even distribution. The pixel area includes a first electrode, an emission layer on the first electrodes, and a second electrode on the emission layer. A method for making such display device is also presented.

Abstract translation: 呈现在像素限定层中形成通道的显示装置。 显示装置包括衬底，设置在衬底上以限定像素区域的像素限定层以及在不同像素区域之间延伸的通道，以允许沉积材料从一个区域移动/流动到另一个区域并实现基本均匀的分布。 像素区域包括第一电极，第一电极上的发射层和发射层上的第二电极。 还提出了制造这种显示装置的方法。

公开(公告)号：US20130102512A1

公开(公告)日：2013-04-25

申请号：US13715912

申请日：2012-12-14

Applicant: Samsung Display Co., Ltd.

Inventor： Kwang-Ho LEE ,  Jang-Sub KIM

IPC: C11D7/26

CPC classification number: C11D7/261 ,  C11D3/044 ,  C11D3/2068 ,  C11D11/0047 ,  G02F1/133516

Abstract: A composition for stripping a color filter and a color filter regeneration method are provided. A composition for stripping the color filter according to an exemplary embodiment of the present invention includes glycol and potassium hydroxide (KOH), in which either (a) the concentration of the glycol is in the range of 83 wt % to 91 wt % and of the concentration of the potassium hydroxide satisfies the condition: (wt % of KOH)≧6−(0.065*(wt % of the glycol)), or (b) the concentration of glycol is more than 91 wt % and the concentration of potassium hydroxide (KOH) is more than 0.2 wt %.

Abstract translation: 提供一种用于剥离滤色器的组合物和滤色器再生方法。 根据本发明的示例性实施方式的用于汽提滤色器的组合物包括二醇和氢氧化钾（KOH），其中（a）二醇的浓度在83重量％至91重量％的范围内， 氢氧化钾的浓度满足以下条件：（KOH的重量％）> = 6-（0.065 *（二醇的重量％）），或（b）二醇的浓度大于91重量％ 氢氧化钾（KOH）大于0.2重量％。