KR20110087579A - Ｌｅｄ 모듈과 이를 구비하는 백라이트 유닛 - Google Patents

Ｌｅｄ 모듈과 이를 구비하는 백라이트 유닛 Download PDF

Info

Publication number
KR20110087579A
KR20110087579A KR1020100007064A KR20100007064A KR20110087579A KR 20110087579 A KR20110087579 A KR 20110087579A KR 1020100007064 A KR1020100007064 A KR 1020100007064A KR 20100007064 A KR20100007064 A KR 20100007064A KR 20110087579 A KR20110087579 A KR 20110087579A
Authority
KR
South Korea
Prior art keywords
circuit board
led
groove
led module
light
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
KR1020100007064A
Other languages
English (en)
Korean (ko)
Inventor
고건유
최승환
이원준
김진모
Original Assignee
삼성엘이디 주식회사
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 삼성엘이디 주식회사 filed Critical 삼성엘이디 주식회사
Priority to KR1020100007064A priority Critical patent/KR20110087579A/ko
Priority to US13/010,881 priority patent/US20110182085A1/en
Priority to EP11151606A priority patent/EP2354631A3/en
Priority to JP2011013663A priority patent/JP2011155262A/ja
Publication of KR20110087579A publication Critical patent/KR20110087579A/ko
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
    • H01L25/03—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes
    • H01L25/04—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
    • H01L25/075—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00
    • H01L25/0753—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00 the devices being arranged next to each other
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H10H20/8514—Wavelength conversion means characterised by their shape, e.g. plate or foil
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/855—Optical field-shaping means, e.g. lenses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Computer Hardware Design (AREA)
  • Planar Illumination Modules (AREA)
  • Led Device Packages (AREA)
KR1020100007064A 2010-01-26 2010-01-26 Ｌｅｄ 모듈과 이를 구비하는 백라이트 유닛 Withdrawn KR20110087579A (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020100007064A KR20110087579A (ko) 2010-01-26 2010-01-26 Ｌｅｄ 모듈과 이를 구비하는 백라이트 유닛
US13/010,881 US20110182085A1 (en) 2010-01-26 2011-01-21 Led module and backlight unit having the same
EP11151606A EP2354631A3 (en) 2010-01-26 2011-01-21 LED Module and Backlight Unit having the Same
JP2011013663A JP2011155262A (ja) 2010-01-26 2011-01-26 Ｌｅｄモジュール及びこれを備えるバックライトユニット

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100007064A KR20110087579A (ko) 2010-01-26 2010-01-26 Ｌｅｄ 모듈과 이를 구비하는 백라이트 유닛

Publications (1)

Publication Number Publication Date
KR20110087579A true KR20110087579A (ko) 2011-08-03

Family

ID=43982200

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100007064A Withdrawn KR20110087579A (ko) 2010-01-26 2010-01-26 Ｌｅｄ 모듈과 이를 구비하는 백라이트 유닛

Country Status (4)

Country Link
US (1) US20110182085A1 (enExample)
EP (1) EP2354631A3 (enExample)
JP (1) JP2011155262A (enExample)
KR (1) KR20110087579A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140147539A (ko) * 2013-06-20 2014-12-30 삼성전자주식회사 적색 형광체, 백색 발광장치, 디스플레이 장치 및 조명장치
KR20160061710A (ko) * 2014-11-24 2016-06-01 엘지이노텍 주식회사 발광 모듈 및 이를 포함하는 조명 장치
KR20160145239A (ko) 2015-06-09 2016-12-20 희성전자 주식회사 면광원 장치
WO2022211451A1 (en) * 2021-04-02 2022-10-06 Lg Electronics Inc. Display device

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8754476B2 (en) * 2011-07-19 2014-06-17 Richtek Technology Corporation, R.O.C. High voltage device and manufacturing method thereof
DE112012003235T5 (de) * 2011-08-05 2014-04-30 Osram Sylvania Inc. Kompaktes, thermisch verstärktes Substrat für Beleuchtungsanwendungen
KR101835529B1 (ko) * 2011-08-09 2018-03-08 삼성디스플레이 주식회사 표시 장치 및 이에 사용되는 광원 패키지
WO2013024913A1 (ko) * 2011-08-17 2013-02-21 삼성전자주식회사 발광장치
CN102306647A (zh) * 2011-09-09 2012-01-04 福建省万邦光电科技有限公司 镀陶瓷层基板led光源多杯模块
JP5767550B2 (ja) * 2011-10-04 2015-08-19 株式会社カネカ Ｌｅｄモジュール用樹脂成形体
EP2639491A1 (en) * 2012-03-12 2013-09-18 Panasonic Corporation Light Emitting Device, And Illumination Apparatus And Luminaire Using Same
CN102635802A (zh) * 2012-04-09 2012-08-15 长春亿思达科技发展集团有限公司 Led灯具
CN111007681B (zh) 2012-08-22 2023-03-07 首尔半导体株式会社 表面光源设备及显示装置
US10503010B2 (en) 2012-08-22 2019-12-10 Seoul Semiconductor Co., Ltd. Thin direct-view LED backlights
CN102903709A (zh) * 2012-10-25 2013-01-30 苏州东山精密制造股份有限公司 一种cob led模组及其制造方法
JP2014093481A (ja) * 2012-11-06 2014-05-19 Ledlink Optics Inc 発光ダイオードレンズの構造
KR101260068B1 (ko) * 2012-12-11 2013-05-06 고인홍 바형 엘이디 조명장치
JP6199568B2 (ja) * 2013-01-30 2017-09-20 株式会社小糸製作所 発光モジュール
DE102014208958A1 (de) * 2014-05-12 2015-11-12 Osram Opto Semiconductors Gmbh Oberflächenmontierbares optoelektronisches Bauelement und Verfahren zum Herstellen eines oberflächenmontierbaren optoelektronischen Bauelements
KR102294836B1 (ko) * 2014-06-20 2021-08-27 삼성디스플레이 주식회사 백라이트 광원용 렌즈 조립체 및 이를 포함하는 백라이트 유닛
CN104633551A (zh) * 2015-03-03 2015-05-20 深圳市华星光电技术有限公司 白光led、背光模块及液晶显示装置
US10852475B2 (en) * 2015-08-19 2020-12-01 United States Of America, As Represented By The Secretary Of The Navy Flexible light guide film for electronic activation and control
JP2017045951A (ja) * 2015-08-28 2017-03-02 パナソニックＩｐマネジメント株式会社 Ｌｅｄモジュール及びそれを備えた照明器具
JP6269757B2 (ja) * 2015-11-30 2018-01-31 日亜化学工業株式会社 発光装置
JP6878762B2 (ja) * 2015-12-18 2021-06-02 ウシオ電機株式会社 光照射装置及び光照射方法
WO2017131719A1 (en) * 2016-01-28 2017-08-03 Ecosense Lighting Inc. Zoned optical cup
CN109075184B (zh) * 2016-05-03 2023-07-21 首尔伟傲世有限公司 发光二极管
US10955607B2 (en) * 2017-03-07 2021-03-23 Lumileds Llc LED lighting device with remote phosphor in-coupling structure for in-coupling light from light emitting diodes
TWI635470B (zh) * 2017-07-04 2018-09-11 PlayNitride Inc. 發光模組及顯示裝置
WO2021042386A1 (zh) * 2019-09-06 2021-03-11 重庆康佳光电技术研究院有限公司 一种led模块及led阵列模组
DE202020100899U1 (de) * 2020-02-19 2021-05-26 Zumtobel Lighting Gmbh Längliche Leuchte
TWI723921B (zh) * 2020-07-17 2021-04-01 聯嘉光電股份有限公司 面光源之led裝置
CN112578597A (zh) * 2020-11-27 2021-03-30 北海惠科光电技术有限公司 彩膜基板、显示面板以及显示装置
CN112578594A (zh) * 2020-11-27 2021-03-30 北海惠科光电技术有限公司 彩膜基板、显示面板及显示装置
TWI826913B (zh) * 2021-03-10 2023-12-21 群創光電股份有限公司 發光模組及包含其之顯示裝置
CN113224219B (zh) * 2021-05-10 2021-11-16 珠海市宏科光电子有限公司 一种全彩调色cob光源及其制作方法
CN114334924B (zh) * 2021-12-29 2025-07-15 湖北长江新型显示产业创新中心有限公司 基板、转运基板、显示面板及其制作方法和显示装置

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6473554B1 (en) * 1996-12-12 2002-10-29 Teledyne Lighting And Display Products, Inc. Lighting apparatus having low profile
US6188527B1 (en) * 1999-04-12 2001-02-13 Hewlett-Packard Company LED array PCB with adhesive rod lens
US7011421B2 (en) * 2001-10-18 2006-03-14 Ilight Technologies, Inc. Illumination device for simulating neon lighting through use of fluorescent dyes
WO2003102467A2 (en) * 2002-06-03 2003-12-11 Everbrite, Inc. Led accent lighting units
US7157745B2 (en) * 2004-04-09 2007-01-02 Blonder Greg E Illumination devices comprising white light emitting diodes and diode arrays and method and apparatus for making them
EP1681728B1 (en) * 2003-10-15 2018-11-21 Nichia Corporation Light-emitting device
KR101085144B1 (ko) * 2004-04-29 2011-11-21 엘지디스플레이 주식회사 Ｌｅｄ 램프 유닛
KR100576865B1 (ko) * 2004-05-03 2006-05-10 삼성전기주식회사 백라이트용 발광 다이오드 어레이 모듈 및 이를 구비한백라이트 유닛
KR100586970B1 (ko) * 2004-05-28 2006-06-08 삼성전기주식회사 액정 디스플레이 표시장치의 백라이트 유닛
KR101070514B1 (ko) * 2004-05-31 2011-10-05 엘지디스플레이 주식회사 직하형 백라이트 어셈블리
US7118262B2 (en) * 2004-07-23 2006-10-10 Cree, Inc. Reflective optical elements for semiconductor light emitting devices
WO2006080729A1 (en) * 2004-10-07 2006-08-03 Seoul Semiconductor Co., Ltd. Side illumination lens and luminescent device using the same
JP2006114854A (ja) * 2004-10-18 2006-04-27 Sharp Corp 半導体発光装置、液晶表示装置用のバックライト装置
US7344902B2 (en) * 2004-11-15 2008-03-18 Philips Lumileds Lighting Company, Llc Overmolded lens over LED die
TWI317829B (en) * 2004-12-15 2009-12-01 Epistar Corp Led illumination device and application thereof
TWI313775B (en) * 2005-01-06 2009-08-21 Au Optronics Corp Backlight module and illumination device thereof
TW201403859A (zh) * 2005-02-18 2014-01-16 日亞化學工業股份有限公司 具備控制配光特性用之透鏡之發光裝置
KR101134301B1 (ko) * 2005-02-28 2012-04-13 엘지디스플레이 주식회사 엘이디 백라이트어셈블리 및 이를 이용한 액정표시장치모듈
CN100585268C (zh) * 2005-03-07 2010-01-27 日亚化学工业株式会社 面状照射光源及面状照射装置
TWI286614B (en) * 2005-04-12 2007-09-11 Au Optronics Corp A set of optical prisms and associated application for a light-emitting apparatus
US20060255352A1 (en) * 2005-05-11 2006-11-16 Quasar Optoelectronics, Inc. Light emitting diode light source model
US7780312B2 (en) * 2005-05-31 2010-08-24 Lg Display Co., Ltd. Backlight assembly for liquid crystal display device and liquid crystal display device using the same
KR101137843B1 (ko) * 2005-06-15 2012-04-20 엘지디스플레이 주식회사 백라이트 유닛과 이를 이용한 액정표시장치
US20060285311A1 (en) * 2005-06-19 2006-12-21 Chih-Li Chang Light-emitting device, backlight module, and liquid crystal display using the same
KR20060135207A (ko) * 2005-06-24 2006-12-29 엘지.필립스 엘시디 주식회사 휘도를 개선한 발광다이오드 램프 및 이를 이용하는백라이트 어셈블리
TWI323373B (en) * 2005-09-06 2010-04-11 Ind Tech Res Inst Structure of bar-like side emitting light guide and planar light source module
JP5219331B2 (ja) * 2005-09-13 2013-06-26 株式会社住田光学ガラス 固体素子デバイスの製造方法
JP2007109945A (ja) * 2005-10-14 2007-04-26 Fujifilm Holdings Corp 光源
KR100985696B1 (ko) * 2005-12-27 2010-10-05 쇼와 덴코 가부시키가이샤 도광 부재, 면 광원 장치 및 표시 장치
KR101222152B1 (ko) * 2006-02-06 2013-01-14 삼성디스플레이 주식회사 백라이트 어셈블리 및 이를 갖는 표시 장치
JP2007273562A (ja) * 2006-03-30 2007-10-18 Toshiba Corp 半導体発光装置
JP2007305672A (ja) * 2006-05-09 2007-11-22 Toyoda Gosei Co Ltd Ｌｅｄ発光装置及びその製造法
US7918583B2 (en) * 2006-08-16 2011-04-05 Rpc Photonics, Inc. Illumination devices
KR20080053712A (ko) * 2006-12-11 2008-06-16 삼성전기주식회사 Ｌｅｄ 광원장치
KR100820516B1 (ko) * 2006-12-22 2008-04-07 엘지이노텍 주식회사 라이트 유닛 및 이를 갖는 액정 표시 장치
JP5601556B2 (ja) * 2007-06-29 2014-10-08 東芝ライテック株式会社 照明装置および照明器具
JP2009140835A (ja) * 2007-12-08 2009-06-25 Citizen Electronics Co Ltd 発光装置及び面状ライトユニット並びに表示装置
JP5236366B2 (ja) * 2008-07-01 2013-07-17 ミネベア株式会社 線状光源装置、および面状照明装置
KR100980495B1 (ko) 2008-07-11 2010-09-07 대구텍 유한회사 툴 조립체
JP4881358B2 (ja) * 2008-08-28 2012-02-22 株式会社東芝 発光装置
US8556452B2 (en) * 2009-01-15 2013-10-15 Ilumisys, Inc. LED lens
CN101858492A (zh) * 2009-04-09 2010-10-13 大连路明发光科技股份有限公司 一种led照明装置及其在灯具中的应用
JP2011060678A (ja) * 2009-09-14 2011-03-24 Rohm Co Ltd Ｌｅｄ照明装置および液晶表示装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140147539A (ko) * 2013-06-20 2014-12-30 삼성전자주식회사 적색 형광체, 백색 발광장치, 디스플레이 장치 및 조명장치
KR20160061710A (ko) * 2014-11-24 2016-06-01 엘지이노텍 주식회사 발광 모듈 및 이를 포함하는 조명 장치
KR20160145239A (ko) 2015-06-09 2016-12-20 희성전자 주식회사 면광원 장치
WO2022211451A1 (en) * 2021-04-02 2022-10-06 Lg Electronics Inc. Display device
KR20220137374A (ko) * 2021-04-02 2022-10-12 엘지전자 주식회사 디스플레이 디바이스
US11703715B2 (en) 2021-04-02 2023-07-18 Lg Electronics Inc. Display device

Also Published As

Publication number Publication date
EP2354631A2 (en) 2011-08-10
JP2011155262A (ja) 2011-08-11
EP2354631A3 (en) 2012-05-09
US20110182085A1 (en) 2011-07-28

Similar Documents

Publication Publication Date Title
KR20110087579A (ko) Ｌｅｄ 모듈과 이를 구비하는 백라이트 유닛
KR101111751B1 (ko) 백라이트 유닛
CN102144307B (zh) 发光二极管封装件和具有该发光二极管封装件的背光单元
KR100771772B1 (ko) 백색 ｌｅｄ 모듈
KR101908651B1 (ko) 백라이트 유닛
JP5391847B2 (ja) バックライト装置および画像表示装置
US20080123021A1 (en) Light emitting diode package, backlight unit and liquid crystal display having the same
KR20060104740A (ko) 적색 형광체 및 녹색 형광체를 갖는 백색 발광다이오드를채택한 백라이트 패널
KR20110048397A (ko) 발광다이오드패키지 및 이를 이용한 백라이트유닛
KR20150025219A (ko) 발광 소자 모듈, 이를 포함하는 백라이트 유닛 및 이를 포함하는 액정 표시 장치
JP5944516B2 (ja) エッジライト型面光源装置
KR101447244B1 (ko) 백라이트 유닛 및 이를 포함하는 액정표시장치
KR101723541B1 (ko) 발광소자 어레이 및 이를 포함하는 표시장치
KR100708461B1 (ko) 멀티-칩 발광다이오드 패키지를 구비한 측광형 백라이트유닛 및 이를 채용한 디스플레이 장치
KR101294849B1 (ko) 백라이트 어셈블리
KR20170033972A (ko) 광원 장치 및 그를 포함하는 백라이트 유닛
US9244213B2 (en) Edge-light type planar light source device
KR20090081664A (ko) 발광 다이오드 백라이트 유닛 및 이를 구비한 액정표시장치
KR101813167B1 (ko) 발광소자 모듈 및 이를 포함하는 조명시스템
KR101667791B1 (ko) 발광다이오드 및 이를 포함하는 액정표시장치
KR20080061763A (ko) Ｌｅｄ백라이트 유닛
KR101928358B1 (ko) 발광소자 패키지
KR101992367B1 (ko) 발광소자 패키지 및 이를 포함한 소켓형 발광 패키지
KR101943958B1 (ko) 발광 다이오드 패키지 및 이를 구비한 백라이트 유닛
KR101662240B1 (ko) 백라이트 유닛 및 이를 포함하는 디스플레이 장치

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20100126

PG1501 Laying open of application
N231 Notification of change of applicant
PN2301 Change of applicant

Patent event date: 20120628

Comment text: Notification of Change of Applicant

Patent event code: PN23011R01D

PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid