公开(公告)号：US20180088461A1

公开(公告)日：2018-03-29

申请号：US15620704

申请日：2017-06-12

Applicant: Samsung Display Co., Ltd.

Inventor： Taewoo KIM ,  Eunjung Kim ,  Seung-Won Park ,  Daehwan Jang ,  Hyungbin Cho ,  Gugrae Jo

IPC: G03F7/00 ,  G03F7/038 ,  G03F7/16 ,  G03F7/22 ,  G03F7/26 ,  G03F7/09 ,  G03F7/095

CPC classification number: G03F7/0002 ,  G03F7/0035 ,  G03F7/038 ,  G03F7/094 ,  G03F7/095 ,  G03F7/16 ,  G03F7/22 ,  G03F7/26

Abstract: A method of manufacturing an imprint master template including forming a first layer pattern only in a partial region and a second layer formed in the entire region, and then a back exposure process is performed.

公开(公告)号：US09835899B2

公开(公告)日：2017-12-05

申请号：US14527544

申请日：2014-10-29

Applicant: Samsung Display Co., Ltd.

Inventor： Dae-Young Lee ,  Donggun Park ,  Hyang-Shik Kong ,  Jung Gun Nam ,  Gugrae Jo

IPC: G02F1/1335 ,  G02F1/1368

CPC classification number: G02F1/133528 ,  G02F1/133553 ,  G02F1/133602 ,  G02F1/1368 ,  G02F2001/133548 ,  G02F2001/133565

Abstract: A display device includes a first base substrate, a second base substrate, pixels, a first polarizer, and a second polarizer. The first base substrate includes light transmitting areas and a light blocking area surrounding each of the light transmitting areas. The pixels respectively overlap the light transmitting areas. The first and second polarizers are spaced apart from each other such that the pixels are disposed therebetween. At least one of the first and second polarizers includes a plurality of optical conversion layers, each of which comprises a plurality of lattice wires.

公开(公告)号：US09759999B2

公开(公告)日：2017-09-12

申请号：US14557602

申请日：2014-12-02

Applicant: Samsung Display Co., Ltd. ,  Samsung Electronics Co., Ltd.

Inventor： Joonyong Park ,  Dongouk Kim ,  Bongsu Shin ,  Daeyoung Lee ,  Sunghoon Lee ,  Jaeseung Chung ,  Gugrae Jo ,  Sukgyu Hahm

IPC: B05B5/00 ,  B05B3/00 ,  B05C5/00 ,  C08J7/18 ,  G03F7/00 ,  B05D3/00 ,  B05C5/02 ,  B82Y40/00 ,  B05D3/06 ,  B05D1/42

CPC classification number: G03F7/00 ,  B05C5/02 ,  B05D1/42 ,  B05D3/007 ,  B05D3/067 ,  B82Y40/00 ,  G03F7/0002

Abstract: An imprinting apparatus includes: a coating unit which coats a substrate with ink including a photocurable resin in a diluent; a pressing unit which presses the ink with an imprint stamp including an uneven pattern; and a light source which irradiates light to the ink, which is in a pressed state, and cures the photocurable resin. The coating unit, the pressing unit and the light source move relative to the substrate in a processing direction. The coating unit is located ahead of the pressing unit in the processing direction.

公开(公告)号：US09568767B2

公开(公告)日：2017-02-14

申请号：US14198106

申请日：2014-03-05

Applicant: Samsung Display Co., Ltd.

Inventor： Jung Gun Nam ,  Moonjung An ,  Dae-Young Lee ,  Daehwan Jang ,  Gugrae Jo ,  Takakuwa Atsushi

IPC: G02F1/1335 ,  G02F1/1333

CPC classification number: G02F1/133536 ,  G02F1/133345 ,  G02F1/133555 ,  G02F2001/133548 ,  G02F2001/133562 ,  G02F2201/38

Abstract: A display apparatus may include a backlight assembly configured to generate an emitted light and a display panel configured to receive the emitted light to display images. The display panel may include a display substrate, an opposite substrate facing the display substrate, a wire grid polarizer, and a reflection reducing layer. The wire grid polarizer may be disposed on at least one of the display substrate and the opposite substrate to polarize the emitted light. The reflection reducing layer may have a grid shape and may be disposed on the wire grid polarizer. The reflection reducing layer may reduce an amount of a light reflected by the wire grid polarizer.

Abstract translation: 显示装置可以包括被配置为产生发射光的背光组件和被配置为接收所发射的光以显示图像的显示面板。 显示面板可以包括显示基板，面对显示基板的相对基板，线栅偏振器和反射减少层。 线栅偏振器可以设置在显示基板和相对基板的至少一个上，以使发射的光偏振。 反射降低层可以具有栅格形状并且可以设置在线栅偏振器上。 反射降低层可以减少由线栅偏振器反射的光量。