Invention Grant
- Patent Title: Protective sheet and organic light emitting display apparatus including the same
- Patent Title (中): 保护片和包括其的有机发光显示装置
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Application No.: US14628501Application Date: 2015-02-23
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Publication No.: US09434127B2Publication Date: 2016-09-06
- Inventor: Hyunjoon Oh , Sangil Park , Hyejin Oh , Jeoungsub Lee , Minhoon Choi , Insun Hwang
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin, Gyeonggi-do
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin, Gyeonggi-do
- Agency: Lee & Morse, P.C.
- Priority: KR10-2014-0122933 20140916
- Main IPC: H01L51/00
- IPC: H01L51/00 ; B32B3/14 ; H01L51/52 ; H01L27/32
Abstract:
A protective sheet, including a base substrate; and a plurality of protective units on a first surface of the base substrate and spaced apart from each other, each of the plurality of protective units including a pillar protruding from the first surface of the base substrate perpendicularly to the first surface, and a hard coating layer on lateral surfaces of the pillar, the plurality of protective units being elastically bendable and hard coating layers of neighboring protective units overlapping each other when the plurality of protective units are bent.
Public/Granted literature
- US20160079562A1 PROTECTIVE SHEET AND ORGANIC LIGHT EMITTING DISPLAY APPARATUS INCLUDING THE SAME Public/Granted day:2016-03-17
Information query
IPC分类:
