公开(公告)号：US09470829B2

公开(公告)日：2016-10-18

申请号：US14691216

申请日：2015-04-20

Applicant: Samsung Display Co., Ltd.

Inventor： Tae Woo Kim ,  Seung Won Park ,  Lei Xie ,  Dae ho Yoon ,  Moon Gyu Lee

IPC: G02B5/30 ,  H01L27/12

CPC classification number: G02B5/3058 ,  H01L27/1218 ,  H01L27/124 ,  H01L29/42384 ,  H01L29/78633

Abstract: A polarizing plate includes a substrate and a conductive pattern layer including a first pattern and a second pattern. The first pattern includes line-shaped structures disposed at intervals with a period shorter than a wavelength of incident light to be isolated from one another, the first pattern configured to transmit first polarized light of the incident light therethrough and reflect second polarized light of the incident light that is perpendicular to the first polarized light. The second pattern is disposed on an outer boundary of the first pattern, the second pattern isolated and insulated from the first pattern, the second pattern including a stem and at least one branch protruding from the stem toward the first pattern.

Abstract translation: 偏振板包括基板和包括第一图案和第二图案的导电图案层。 第一图案包括以比入射光的波长短的间隔设置的彼此隔离的线状结构，第一图案被配置为透射入射光的第一偏振光并反射入射的第二偏振光 垂直于第一偏振光的光。 第二图案设置在第一图案的外边界上，第二图案与第一图案隔离并绝缘，第二图案包括杆和至少一个从杆朝向第一图案突出的分支。