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:
Nov. 24, 2015
Filed:
Jun. 01, 2012
Yasuhiro Ono, Osaka, JP;
Makoto Masuda, Osaka, JP;
Kenzo Ohkubo, Osaka, JP;
Nobuhiro Shirai, Osaka, JP;
Tetsushi Ito, Osaka, JP;
Takasumi Wada, Osaka, JP;
Yasuhiro Ono, Osaka, JP;
Makoto Masuda, Osaka, JP;
Kenzo Ohkubo, Osaka, JP;
Nobuhiro Shirai, Osaka, JP;
Tetsushi Ito, Osaka, JP;
Takasumi Wada, Osaka, JP;
SHARP KABUSHIKI KAISHA, Osaka, JP;
Abstract
There are provided a light-emitting device, an illuminating apparatus, and a display apparatus in which, in order to apply light to an object to be illuminated with uniformity in light intensity, the quantity of light which is applied to a part of an edge of a to-be-illuminated region of the to-be-illuminated object located near a light-emitting section can be lessened. A backlight unit includes a printed substrate, a plurality of light-emitting sections each of which has a base support, an LED chip and a lens, and reflective members each of which is placed around the light-emitting section and has a first wall portion and a second wall portion.