Invention Grant
US08998446B2 Optical film and organic light emitting display apparatus comprising the same
有权
光学膜和包括该光学膜的有机发光显示装置
- Patent Title: Optical film and organic light emitting display apparatus comprising the same
- Patent Title (中): 光学膜和包括该光学膜的有机发光显示装置
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Application No.: US12976716Application Date: 2010-12-22
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Publication No.: US08998446B2Publication Date: 2015-04-07
- Inventor: Chul-Woo Jeong , Soon-Ryong Park , Hee-Seong Jeong , Woo-Suk Jung , Tae-Kyu Kim , Il-Ryong Cho , Duk-Jin Lee , Sung-Soo Koh
- Applicant: Chul-Woo Jeong , Soon-Ryong Park , Hee-Seong Jeong , Woo-Suk Jung , Tae-Kyu Kim , Il-Ryong Cho , Duk-Jin Lee , Sung-Soo Koh
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Knobbe, Martens, Olson & Bear, LLP
- Priority: KR10-2009-0131202 20091224
- Main IPC: F21V1/00
- IPC: F21V1/00 ; F21V11/00 ; G02B5/20 ; G02B5/22
Abstract:
An optical film and an organic light emitting display apparatus including the optical film are disclosed. In one embodiment, the optical film is formed on a substrate of the organic light emitting display, and the substrate is configured to transmit light, emitted from an organic light emission unit of the display, toward the optical film. Further, the optical film is configured to absorb ambient light via a first portion, and the optical film is further configured to at least partially transmit light emitted from the organic light emission unit to the environment via a second portion.
Public/Granted literature
- US20110157887A1 OPTICAL FILM AND ORGANIC LIGHT EMITTING DISLAY APPARATUS COMPRISING THE SAME Public/Granted day:2011-06-30
Information query
