TW200512954A - Linear light source device and the manufacturing method thereof, and the surface light-emitting device - Google Patents

Linear light source device and the manufacturing method thereof, and the surface light-emitting device

Info

Publication number
TW200512954A
TW200512954A TW093102510A TW93102510A TW200512954A TW 200512954 A TW200512954 A TW 200512954A TW 093102510 A TW093102510 A TW 093102510A TW 93102510 A TW93102510 A TW 93102510A TW 200512954 A TW200512954 A TW 200512954A
Authority
TW
Taiwan
Prior art keywords
light
reflective
emitting device
emitting
printed board
Prior art date
Application number
TW093102510A
Other languages
Chinese (zh)
Other versions
TWI232598B (en
Inventor
Yoshihiko Chosa
Tadaaki Ikeda
Koji Hidaka
Original Assignee
Matsushita Electric Ind Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of TW200512954A publication Critical patent/TW200512954A/en
Application granted granted Critical
Publication of TWI232598B publication Critical patent/TWI232598B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/4805—Shape
    • H01L2224/4809—Loop shape
    • H01L2224/48091—Arched

Abstract

The present invention provides a linear light source device which comprises the light-emitting devices 5, configured along the longitudinal direction of rectangular bar type of printed board 4; and, the reflective plates 6, alternatively configured with each light-emitting device 5; and, the opposite faces 6a holding the reflective plates 6 on both sides of the light-emitting device are inclined following the light-emitting direction from each light-emitting device 5 and with increasing opening area. Moreover, the resin stop layer 10 with trapezoidal column shape or conical shape is formed by filling up the recess formed by the printed board 4, light-emitting devices 5, and reflective plates 6 with transparent resin encapsulation material. The strip-shaped reflective member composed of the reflective sheet 1 or evaporation film 12 will cover the area from the edge adjacent to the mounting surface of the printed board 4 to the front end of the reflective plate 6.
TW93102510A 2002-10-01 2004-02-04 Linear light source apparatus, its manufacturing method and surface light-emitting apparatus TWI232598B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002288582 2002-10-01
JP2003337207A JP4144498B2 (en) 2002-10-01 2003-09-29 Linear light source device, method for manufacturing the same, and surface light emitting device

Publications (2)

Publication Number Publication Date
TW200512954A true TW200512954A (en) 2005-04-01
TWI232598B TWI232598B (en) 2005-05-11

Family

ID=32964353

Family Applications (1)

Application Number Title Priority Date Filing Date
TW93102510A TWI232598B (en) 2002-10-01 2004-02-04 Linear light source apparatus, its manufacturing method and surface light-emitting apparatus

Country Status (2)

Country Link
JP (1) JP4144498B2 (en)
TW (1) TWI232598B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
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TWI427368B (en) * 2006-11-21 2014-02-21 Showa Denko Kk Light-emitting device and planar light-emitting device
CN112213812A (en) * 2019-07-12 2021-01-12 株式会社日本显示器 Method for manufacturing light guide member and light guide member

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JP2006120691A (en) * 2004-10-19 2006-05-11 Matsushita Electric Ind Co Ltd Linear light source device
JP4548166B2 (en) * 2005-03-22 2010-09-22 パナソニック株式会社 Linear light source device
JP2006278205A (en) * 2005-03-30 2006-10-12 Matsushita Electric Ind Co Ltd Linear light source device and manufacturing method thereof
US20090310062A1 (en) 2005-07-04 2009-12-17 Yoshihiko Chosa Linear light source device, planar light emitting device and liquid crystal display device
JP4595766B2 (en) * 2005-09-27 2010-12-08 パナソニック株式会社 Method for manufacturing linear light source device
KR101249249B1 (en) 2005-12-29 2013-04-01 삼성디스플레이 주식회사 Light emiting module, methode of manufacturing the light emiting module and display device having the same
JP4605030B2 (en) * 2006-01-23 2011-01-05 パナソニック株式会社 Linear light source device
JP4669799B2 (en) * 2006-03-01 2011-04-13 パナソニック株式会社 Edge input type backlight
JP4721437B2 (en) * 2006-04-26 2011-07-13 キヤノン株式会社 Light source device and video display device
JP5205773B2 (en) * 2006-11-07 2013-06-05 日亜化学工業株式会社 Light emitting device
KR101367132B1 (en) 2006-12-05 2014-02-25 삼성디스플레이 주식회사 Light source unit, light emission device and display device provided with the same
JP5210515B2 (en) * 2006-12-25 2013-06-12 Ｎｅｃカシオモバイルコミュニケーションズ株式会社 Portable radio
JP5181505B2 (en) * 2007-03-22 2013-04-10 東芝ライテック株式会社 Light emitting device
KR100901618B1 (en) 2007-04-19 2009-06-08 엘지이노텍 주식회사 Light emitting diode package and manufacturing method thereof
JP2008277607A (en) * 2007-05-01 2008-11-13 Matsushita Electric Ind Co Ltd Light emitting device, linear light emitting device, surface light emitting device, liquid crystal display device and electronic equipment
DE102008027995B4 (en) 2007-06-13 2014-08-21 Sharp Kabushiki Kaisha Linear light source
JP4551948B2 (en) 2007-06-13 2010-09-29 シャープ株式会社 Linear light source device, surface light emitting device, planar light source device, and liquid crystal display device
JP4799488B2 (en) * 2007-06-19 2011-10-26 パナソニック株式会社 Light emitting device, linear light emitting device, planar light emitting device, liquid crystal display device, and electronic apparatus
JP5407116B2 (en) * 2007-06-22 2014-02-05 豊田合成株式会社 Light emitting device
JP2009032746A (en) * 2007-07-24 2009-02-12 Harison Toshiba Lighting Corp Light-emitting device and light-emitting unit
JP2009038184A (en) * 2007-08-01 2009-02-19 Harison Toshiba Lighting Corp Semiconductor light emitting device, light source device, and surface light emitting device
JP5277610B2 (en) * 2007-10-29 2013-08-28 日亜化学工業株式会社 Light emitting device, surface light emitting device, and package for light emitting device
JP2009110737A (en) * 2007-10-29 2009-05-21 Citizen Electronics Co Ltd Lighting device, and manufacturing method thereof
TW200933247A (en) * 2008-01-24 2009-08-01 Nano Prec Corp Side-type backlight module
JP5227613B2 (en) * 2008-02-27 2013-07-03 スタンレー電気株式会社 Semiconductor light emitting device
WO2010119590A1 (en) 2009-04-17 2010-10-21 シャープ株式会社 Lighting device and display device
KR101286560B1 (en) 2009-12-18 2013-07-22 엘지디스플레이 주식회사 Reflecting plate for prevent leakage of light, back light unit and liquid crystal display device having thereof
JP5753446B2 (en) * 2011-06-17 2015-07-22 株式会社東芝 Manufacturing method of semiconductor light emitting device
JP5545279B2 (en) 2011-09-20 2014-07-09 豊田合成株式会社 Surface light source device
JP5533830B2 (en) 2011-09-27 2014-06-25 豊田合成株式会社 Linear light source device
JP5716623B2 (en) 2011-09-27 2015-05-13 豊田合成株式会社 Linear light source device and planar light source device
JP5920145B2 (en) 2012-09-27 2016-05-18 豊田合成株式会社 Linear light source and planar light source
JP5816158B2 (en) * 2012-11-13 2015-11-18 株式会社エス・ケー・ジー Display device and sign
DE102013204291A1 (en) * 2013-03-12 2014-10-02 Osram Opto Semiconductors Gmbh Optoelectronic component
CN104676375A (en) * 2015-02-11 2015-06-03 深圳市华星光电技术有限公司 Backlight module and liquid crystal display device comprising same
TWI608636B (en) * 2016-01-28 2017-12-11 行家光電股份有限公司 Light emitting device with asymmetrical radiation pattern and manufacturing method of the same
TWI588985B (en) * 2016-04-22 2017-06-21 友達光電股份有限公司 Micro light emitting diode structure, pixel unit, and light emitting diode display panel
JP6512201B2 (en) 2016-09-30 2019-05-15 日亜化学工業株式会社 Method of manufacturing linear light emitting device and linear light emitting device
KR102354871B1 (en) 2016-12-21 2022-01-21 니치아 카가쿠 고교 가부시키가이샤 Method for manufacturing light emitting device
KR102544722B1 (en) 2017-11-14 2023-06-16 엘지이노텍 주식회사 Lighting module and lighting apparatus
JP2020021784A (en) * 2018-07-31 2020-02-06 Ｅ＆Ｅ Ｊａｐａｎ株式会社 Led and manufacturing method
KR20200112542A (en) 2019-03-22 2020-10-05 엘지이노텍 주식회사 Lighting module and lighting device
KR102146474B1 (en) * 2019-08-09 2020-08-21 엘지이노텍 주식회사 Lighting apparatus
CN115127081A (en) * 2021-03-18 2022-09-30 光宝科技股份有限公司 Dimmable light emitting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI427368B (en) * 2006-11-21 2014-02-21 Showa Denko Kk Light-emitting device and planar light-emitting device
CN112213812A (en) * 2019-07-12 2021-01-12 株式会社日本显示器 Method for manufacturing light guide member and light guide member

Also Published As

Publication number Publication date
TWI232598B (en) 2005-05-11
JP2004235139A (en) 2004-08-19
JP4144498B2 (en) 2008-09-03

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees