Invention Grant
- Patent Title: Light-emitting apparatus, backlight unit, liquid crystal display apparatus, and illumination apparatus
- Patent Title (中): 发光装置，背光单元，液晶显示装置和照明装置
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Application No.: US14112079Application Date: 2012-03-12
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Publication No.: US09299743B2Publication Date: 2016-03-29
- Inventor: Kenji Sugiura
- Applicant: Kenji Sugiura
- Applicant Address: JP Osaka
- Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee Address: JP Osaka
- Agency: Greenblum & Bernstein P.L.C.
- Priority: JP2011-094521 20110420
- International Application: PCT/JP2012/001698 WO 20120312
- International Announcement: WO2012/144126 WO 20121026
- Main IPC: H01L27/15
- IPC: H01L27/15 ; G02F1/1335 ; H01L25/075 ; H01L33/50 ; H01L25/16 ; H01L33/54
Abstract:
A light-emitting apparatus according to the present invention includes: an elongated substrate; a plurality of LEDs arranged in a straight line on the substrate in a longitudinal direction of the substrate; and a sealing member that includes an optical wavelength converter and seals the LEDs, wherein the sealing member is formed in a straight line in a direction of arrangement of the LEDs and seals the LEDs collectively.
Public/Granted literature
- US20140036205A1 LIGHT-EMITTING APPARATUS, BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY APPARATUS, AND ILLUMINATION APPARATUS Public/Granted day:2014-02-06
Information query
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