The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 06, 2015
Filed:
May. 02, 2011
Jung Kyu Park, Seoul, KR;
Young Sam Park, Seoul, KR;
Sung a Choi, Gyunggi-do, KR;
Jeong Eun Lim, Hwaseong, KR;
Jin MO Kim, Gyunggi-do, KR;
Man Ki Hong, Gyunggi-do, KR;
Tae Heon Han, Jeju, KR;
Churl Wung Shin, Gyunggi-do, KR;
Young Taek Kim, Gyunggi-do, KR;
Dae Woon Hong, Gyunggi-do, KR;
Young Geun Jun, Gyunggi-do, KR;
Jung Kyu Kook, Seoul, KR;
Jung Kyu Park, Seoul, KR;
Young Sam Park, Seoul, KR;
Sung A Choi, Gyunggi-do, KR;
Jeong Eun Lim, Hwaseong, KR;
Jin Mo Kim, Gyunggi-do, KR;
Man Ki Hong, Gyunggi-do, KR;
Tae Heon Han, Jeju, KR;
Churl Wung Shin, Gyunggi-do, KR;
Young Taek Kim, Gyunggi-do, KR;
Dae Woon Hong, Gyunggi-do, KR;
Young Geun Jun, Gyunggi-do, KR;
Jung Kyu Kook, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
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°.