Invention Grant
- Patent Title: Light emitting device package, light source module, backlight unit, display apparatus, television set, and illumination apparatus
- Patent Title (中): 发光器件封装，光源模块，背光单元，显示装置，电视机和照明装置
-
Application No.: US13098698Application Date: 2011-05-02
-
Publication No.: US08926114B2Publication Date: 2015-01-06
- Inventor: Jung Kyu Park , Young Sam Park , Sung A Choi , Jeong Eun Lim , Jin Mo Kim , Man Ki Hong , Tae Heon Han , Churl Wung Shin , Young Taek Kim , Dae Woon Hong , Young Geun Jun , Jung Kyu Kook
- Applicant: Jung Kyu Park , Young Sam Park , Sung A Choi , Jeong Eun Lim , Jin Mo Kim , Man Ki Hong , Tae Heon Han , Churl Wung Shin , Young Taek Kim , Dae Woon Hong , Young Geun Jun , Jung Kyu Kook
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2010-0040789 20100430; KR10-2010-0134748 20101224; KR10-2011-0016427 20110224
- Main IPC: G09F13/04
- IPC: G09F13/04 ; G09F13/08 ; G02B19/00 ; G02F1/1335 ; H01L33/58
Abstract:
A light source module, a backlight unit, a display apparatus, a television set, and an illumination apparatus are provided. The light source module includes: one or more light source units including a light emitting element emitting light when electricity is applied thereto; and an optical sheet disposed above the light source units and exhibiting bidirectional transmittance distribution function characteristics having first and second peaks at radiation angles less than 0° and greater than 0°.
Public/Granted literature
Information query
