公开(公告)号：US20220137282A1

公开(公告)日：2022-05-05

申请号：US17469681

申请日：2021-09-08

Applicant: Beijing BOE Optoelectronics Technology Co., Ltd. ,  BOE Technology Group Co., Ltd.

Inventor： Xingpan SUN ,  Jiaqiang WANG ,  Sa LI ,  Zheng ZONG ,  Qi JING ,  Wenli LAN ,  Fuan ZHU ,  Zhenhua LUO ,  Jiaqi ZHANG

IPC: F21V8/00 ,  G02B1/04

Abstract: The disclosure relates to the technical field of liquid crystal display, and discloses a liquid crystal display module backlight structure which includes a light blocking tape, a FPC strip, rubber-iron layer, a reflective sheet, a light enhancement prismatic lens, a light guide plate, and a matt film layer, a first end of the matt film layer overlaps the FPC light strip and a second end overlaps the light enhancement prismatic lens; the first end is bonded to the light blocking tape and the second end is positioned between the light enhancement prismatic lens and the light guide plate.

公开(公告)号：US20160254452A1

公开(公告)日：2016-09-01

申请号：US14437001

申请日：2014-11-11

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Dejiang ZHAO ,  Jiaqi ZHANG

IPC: H01L51/00 ,  H01L51/52 ,  H01L51/56

CPC classification number: H01L51/0018 ,  H01L27/3244 ,  H01L51/5228 ,  H01L51/56 ,  H01L2227/323 ,  H01L2251/5315

Abstract: The present invention provides a mask plate, a method for processing an organic layer and a method for fabricating an organic light-emitting diode display substrate. The mask plate comprises a light transmitting region and a light shading region. The light transmitting region corresponds to a region of an organic layer to be removed. The light transmitting region is provided with a photothermal conversion material for converting light energy into heat energy. The light shading region is provided with a light blocking layer for blocking transmission of light. The mask plate is suitable for processing an organic layer and particularly suitable for forming an auxiliary via hole in an organic light-emitting layer of an organic light-emitting diode display substrate.

Abstract translation: 本发明提供一种掩模板，有机层的加工方法及有机发光二极管显示基板的制造方法。 掩模板包括透光区域和遮光区域。 光透射区域对应于要去除的有机层的区域。 光透射区域设置有用于将光能转换成热能的光热转换材料。 遮光区域设置有用于阻挡光的透射的遮光层。 掩模板适用于加工有机层，特别适用于在有机发光二极管显示基板的有机发光层中形成辅助通孔。