公开(公告)号：US09411191B2

公开(公告)日：2016-08-09

申请号：US14738320

申请日：2015-06-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seong-eun Chung ,  Tae-bae Kim ,  Il-yong Jung

IPC: G02F1/1335 ,  G03F7/40 ,  C09K13/00 ,  G03F7/004 ,  G03F7/09 ,  G03F7/00 ,  G03F7/095

CPC classification number: G02F1/133528 ,  C09K13/00 ,  G02F2001/133548 ,  G03F7/0002 ,  G03F7/0035 ,  G03F7/0041 ,  G03F7/094 ,  G03F7/095 ,  G03F7/2016 ,  G03F7/40

Abstract: A method of manufacturing a linear grid for a display panel, the method including: applying a material layer for the linear grid to a substrate; laminating a negative photoresist layer having a pattern of the linear grid to a target area within an entire area of the material layer; laminating a positive photoresist layer to the entire area of the material layer; covering, with a mask for blocking ultraviolet light, areas within the entire area not including the target area, and emitting the ultraviolet light; etching the material layer according to the negative photoresist layer exposed by the ultraviolet light; and forming the pattern of the linear grid on the material layer by removing the negative photoresist layer and the positive photoresist layer from the entire area.

Abstract translation: 一种制造用于显示面板的线性栅格的方法，所述方法包括：将线性栅格的材料层施加到衬底; 将具有线性网格图案的负性光致抗蚀剂层层压到材料层的整个区域内的目标区域; 将正性光致抗蚀剂层层压到材料层的整个区域; 用遮蔽紫外线的掩模覆盖不包括目标区域的整个区域内的区域，并发射紫外光; 根据由紫外线曝光的负性光致抗蚀剂层蚀刻材料层; 以及通过从整个区域去除负的光致抗蚀剂层和正的光致抗蚀剂层，在材料层上形成线性栅格的图案。

公开(公告)号：US09423643B2

公开(公告)日：2016-08-23

申请号：US14341273

申请日：2014-07-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seong-eun Chung ,  Il-yong Jung

IPC: G02F1/1335

CPC classification number: G02F1/133502 ,  G02F1/133512 ,  G02F2001/133548

Abstract: A liquid crystal display (LCD) panel is provided, including a lower substrate; an upper substrate disposed to face the lower substrate; a liquid crystal layer disposed between the upper substrate and the lower substrate; a lower polarizing layer with a structure of wire grid formed on one surface of the lower substrate and configured to provide polarizing-filtering of light radiated from a backlight; and an upper polarizing layer with a structure of wire grid formed on one surface of the upper substrate and configured to provide polarizing-filtering of the radiated light passing through the lower polarizing layer and the liquid crystal layer, at least one of the wire grid of the lower polarizing layer and the wire grid of the upper polarizing layer including a reflection layer configured to reflect the radiated light and an absorbing layer configured to absorb external light incident from the outside through the upper substrate.

Abstract translation: 提供一种液晶显示器（LCD）面板，包括一个下基板; 设置成面向下基板的上基板; 设置在上基板和下基板之间的液晶层; 具有形成在下基板的一个表面上的线栅结构的下偏振层，并且被配置为对从背光照射的光进行偏振滤光; 以及在所述上基板的一个表面上形成有线栅结构的上偏振层，并且被配置为对通过所述下偏振层和所述液晶层的所述辐射光进行偏振滤光，所述栅极中的至少一个 上偏振层的下偏振层和线栅包括被配置为反射辐射光的反射层和被配置为吸收通过上基板从外部入射的外部光的吸收层。