公开(公告)号：US09535295B2

公开(公告)日：2017-01-03

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 ,  G02F1/1362 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1337 ,  G02F1/1368

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。