公开(公告)号：US20160319130A1

公开(公告)日：2016-11-03

申请号：US15068791

申请日：2016-03-14

Applicant: Samsung Display Co., Ltd

Inventor： Dae Won LEE ,  Hyun Jin KIM ,  Soon Young KIM ,  Chul HUH

IPC: C09B47/04 ,  G02B5/22 ,  C07F3/06

CPC classification number: C09B47/04 ,  C07F3/06 ,  C09B47/063 ,  C09B47/0675 ,  C09B47/18 ,  C09B47/20 ,  C09B69/108 ,  G02B5/223

Abstract: There are provided a compound represented by the following Chemical Formula 1, a photosensitive resin composition for a color filter comprising the same, and a color filter manufactured using the photosensitive resin composition for a color filter. (in Chemical Formula 1, each substituent is as defined in the specification.)

公开(公告)号：US20160259205A1

公开(公告)日：2016-09-08

申请号：US14934981

申请日：2015-11-06

Applicant: Samsung Display Co., Ltd.

Inventor： Chang Hun KWAK ,  Hye Ran MUN ,  Chul HUH

IPC: G02F1/1335 ,  G02F1/1339

CPC classification number: G02F1/13394 ,  G02F1/136209 ,  G02F2001/133388 ,  G02F2001/13396 ,  G02F2001/136222

Abstract: A manufacturing method of a liquid crystal display includes forming display pixels which display an image and dummy pixels which do not display the image on a lower substrate including a display area and a non-display area positioned in at least one side outside the display area, coating a light blocking member material layer on a first dead space area adjacent to the display area and having a dummy area where the dummy pixels are positioned, a second dead space area adjacent to the first dead space area, and a third dead space area adjacent to the second dead space area in the non-display area, and forming first to third light blocking members through exposure by using an optical mask in which at least two or more halftone regions and a full-tone region are mixed.

Abstract translation: 液晶显示器的制造方法包括：将显示图像的显示像素和不显示图像的虚拟像素形成在包括显示区域和位于显示区域的至少一侧的非显示区域的下基板上， 在与所述显示区域相邻的第一死区空间区域上涂覆遮光构件材料层，并且具有虚拟像素所在的虚拟区域，与所述第一死区空间区域相邻的第二死区空间区域和相邻的第三死区域 到非显示区域中的第二死区，并且通过使用其中混合有至少两个或更多个半色调区域和全色调区域的光学掩模进行曝光来形成第一至第三遮光构件。

公开(公告)号：US20160026033A1

公开(公告)日：2016-01-28

申请号：US14659713

申请日：2015-03-17

Applicant: Samsung Display Co., Ltd.

Inventor： Min Jung KANG ,  Yi Seop SHIM ,  Nu Ree UM ,  Chul HUH

IPC: G02F1/1335 ,  G02F1/1368 ,  G02F1/1339

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

Abstract: A liquid crystal display includes: a first substrate and a second substrate facing the first substrate; a column spacer disposed on the first substrate; a light blocking member disposed on the second substrate; and a liquid crystal layer disposed between the first substrate and the second substrate. The light blocking member includes a dome shaped portion having a concave surface.

Abstract translation: 液晶显示器包括：第一基板和面向第一基板的第二基板; 设置在第一基板上的柱间隔件; 设置在所述第二基板上的遮光部件; 以及设置在第一基板和第二基板之间的液晶层。 遮光构件包括具有凹面的圆顶形部分。

公开(公告)号：US20150234224A1

公开(公告)日：2015-08-20

申请号：US14536217

申请日：2014-11-07

Applicant: Samsung Display Co., Ltd.

Inventor： Chang-Soon JANG ,  Heera KIM ,  YiSeop SHIM ,  Chul HUH

IPC: G02F1/1339 ,  H01L27/12

CPC classification number: G02F1/13394 ,  G02F2001/13396 ,  G02F2001/13398 ,  H01L27/1262

Abstract: Provided is an LCD device including a first substrate, a second substrate, a liquid crystal layer, a main spacer, and a supplementary spacer. The liquid crystal layer is interposed between the first and second substrates. The main spacer makes contact with the first and second substrates. The supplementary spacer makes contact with one of the first and second substrates and is spaced apart from the other. A first area ratio defined by dividing the area of a first top surface by that of a first bottom surface of the main spacer may be smaller than a second area ratio defined by dividing the area of a second top surface by that of a second bottom surface of the supplementary spacer.

Abstract translation: 提供了一种包括第一基板，第二基板，液晶层，主间隔件和辅助间隔件的LCD装置。 液晶层介于第一和第二基板之间。 主间隔件与第一和第二基板接触。 辅助间隔件与第一和第二基板中的一个接触并且与第二基板间隔开。 通过将第一顶表面的面积除以主间隔物的第一底表面的面积所限定的第一面积比可以小于通过将第二顶表面的面积除以第二底表面的面积而限定的第二面积比 的补充间隔物。

公开(公告)号：US20150185529A1

公开(公告)日：2015-07-02

申请号：US14656895

申请日：2015-03-13

Applicant: Samsung Display Co., Ltd.

Inventor： Gwan-Soo KIM ,  Chul HUH ,  Dong-Uk KANG

IPC: G02F1/1339 ,  G02F1/1335 ,  G02F1/1337 ,  G02F1/1368 ,  G02F1/1333

CPC classification number: G02F1/13394 ,  G02F1/133305 ,  G02F1/133512 ,  G02F1/133707 ,  G02F1/133788 ,  G02F1/136209 ,  G02F1/1368 ,  G02F2001/136222

Abstract: A manufacturing method of a liquid crystal display includes: forming a thin film transistor on a first substrate; forming a color filter on the thin film transistor; forming a pixel electrode on the color filter; and forming a light blocking member including a column spacer protruded from the light blocking member on the color filter. The forming the light blocking member uses a mask including a first region, a second region, and a third region. The first region passes light generated from a light exposer, the second region includes a blocking filter layer which selectively passes the light generated from the light exposer, and the third region blocks the light generated from the light exposer.

Abstract translation: 液晶显示器的制造方法包括：在第一基板上形成薄膜晶体管; 在薄膜晶体管上形成滤色器; 在所述滤色器上形成像素电极; 以及在所述滤色器上形成包括从所述遮光部件突出的柱间隔件的遮光部件。 形成遮光构件使用包括第一区域，第二区域和第三区域的掩模。 第一区域通过从曝光器产生的光，第二区域包括选择性地通过从曝光器产生的光的阻挡滤光层，并且第三区域阻挡从曝光器产生的光。

公开(公告)号：US20140009728A1

公开(公告)日：2014-01-09

申请号：US13772560

申请日：2013-02-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Chang-Soon JANG ,  Soo-Hye RYU ,  YiSeop SHIM ,  Chul HUH

IPC: G02F1/1339 ,  G02F1/1335

CPC classification number: G02F1/13394 ,  G02F1/133345 ,  G02F1/133514 ,  G02F1/136213 ,  G02F1/1368

Abstract: A liquid crystal display device includes a first substrate, a second substrate, and a liquid crystal layer disposed between the first substrate and the second substrate. The second substrate includes a buffer layer, and the buffer layer includes a recessed portion. A spacer is disposed between the first substrate and the second substrate, such that a portion of the spacer is extended into the recessed portion. A bottom surface of the recessed portion contacts an upper surface of the spacer. A shortest line crossing a center of the bottom surface of the recessed portion is longer than a longest line crossing a center of the upper surface of the spacer, by about 14 micrometers to about 20 micrometers.

Abstract translation: 液晶显示装置包括第一基板，第二基板和设置在第一基板和第二基板之间的液晶层。 第二基板包括缓冲层，缓冲层包括凹部。 间隔件设置在第一基板和第二基板之间，使得间隔件的一部分延伸到凹部中。 凹部的底面与隔离物的上表面接触。 与凹部的底面的中心交叉的最短线长于与间隔物的上表面的中心交叉的最长线约14微米〜约20微米。

公开(公告)号：US20130155536A1

公开(公告)日：2013-06-20

申请号：US13665626

申请日：2012-10-31

Applicant: Samsung Display Co., Ltd.

Inventor： Sun-Young CHANG ,  Sang-Hun LEE ,  Yui-Ku LEE ,  Chul HUH

IPC: G02B5/23 ,  G03F7/031 ,  G02B5/22 ,  G03F7/027

CPC classification number: G02B5/223 ,  G03F7/0007 ,  G03F7/105

Abstract: A photoresist composition for manufacturing a color filter, the photoresist composition includes a first red colorant and a yellow colorant represented by Chemical Formula 1, wherein R1 and R2 each independently represent a C1 to C10 alkyl group, wherein A1, A2, A3, and A4 each independently represent a C1 to C10 alkyl group, —CN, —PO3H2, —C(O)OH, or a hydrogen atom, m is an integer of 1 to 10, and optionally wherein at least one —CH2— of R1 and R2 if present is independently replaced with —O—, —C(O)—, —C(O)O—, or —OC(O)—.

Abstract translation: 用于制造滤色器的光致抗蚀剂组合物，光致抗蚀剂组合物包括第一红色着色剂和由化学式1表示的黄色着色剂，其中R1和R2各自独立地表示C1至C10烷基，其中A1，A2，A3和A4 各自独立地表示C1至C10烷基，-CN，-PO3H2，-C（O）OH或氢原子，m为1至10的整数，并且任选地，其中R1和R2的至少一个-CH2- 如果存在独立地被-O - ， - C（O） - ， - C（O）O-或-OC（O） - 取代。