JP2007180021A5 - - Google Patents
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- Publication number
- JP2007180021A5 JP2007180021A5 JP2006321637A JP2006321637A JP2007180021A5 JP 2007180021 A5 JP2007180021 A5 JP 2007180021A5 JP 2006321637 A JP2006321637 A JP 2006321637A JP 2006321637 A JP2006321637 A JP 2006321637A JP 2007180021 A5 JP2007180021 A5 JP 2007180021A5
- Authority
- JP
- Japan
- Prior art keywords
- light
- guide member
- emitting element
- mounting substrate
- element mounting
- 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.)
- Granted
Links
- 239000000758 substrate Substances 0.000 claims 10
- 230000000875 corresponding Effects 0.000 claims 4
- 230000002093 peripheral Effects 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000003973 paint Substances 0.000 claims 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006321637A JP4541346B2 (ja) | 2005-11-30 | 2006-11-29 | 面光源装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005345782 | 2005-11-30 | ||
JP2006321637A JP4541346B2 (ja) | 2005-11-30 | 2006-11-29 | 面光源装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2007180021A JP2007180021A (ja) | 2007-07-12 |
JP2007180021A5 true JP2007180021A5 (de) | 2010-04-08 |
JP4541346B2 JP4541346B2 (ja) | 2010-09-08 |
Family
ID=38304964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006321637A Expired - Fee Related JP4541346B2 (ja) | 2005-11-30 | 2006-11-29 | 面光源装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4541346B2 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7905618B2 (en) | 2007-07-19 | 2011-03-15 | Samsung Led Co., Ltd. | Backlight unit |
JP4710893B2 (ja) * | 2007-09-28 | 2011-06-29 | 豊田合成株式会社 | 照明装置 |
JP5145957B2 (ja) * | 2008-01-15 | 2013-02-20 | 凸版印刷株式会社 | 導光連結体、バックライトユニット、及び表示装置 |
US7845826B2 (en) * | 2008-01-15 | 2010-12-07 | Skc Haas Display Films Co., Ltd. | Multilayered integrated backlight illumination assembly |
EP2241800A4 (de) * | 2008-02-05 | 2011-01-26 | Sharp Kk | Beleuchtungsvorrichtung und flüssigkristallanzeigevorrichtung |
US8755005B2 (en) * | 2008-09-24 | 2014-06-17 | Koninklijke Philips N.V. | Thin edge backlight with LEDS optically coupled to the back surface |
JP4996747B2 (ja) * | 2008-12-15 | 2012-08-08 | パナソニック株式会社 | 面状照明装置および液晶ディスプレイ装置 |
EP2422237A4 (de) * | 2009-04-21 | 2012-10-17 | Lg Electronics Inc | Lichtemittierende vorrichtung |
US9322973B2 (en) | 2009-07-16 | 2016-04-26 | Koninklijke Philips N.V. | Lighting device with light sources positioned near the bottom surface of a waveguide |
EP3023835A1 (de) * | 2010-04-21 | 2016-05-25 | LG Electronics, Inc. | Anzeigevorrichtung |
JP5667888B2 (ja) * | 2010-12-13 | 2015-02-12 | 日立マクセル株式会社 | バックライトユニット及びこれを用いた映像表示装置 |
TWI444721B (zh) | 2011-04-29 | 2014-07-11 | Au Optronics Corp | 背光模組 |
KR101276858B1 (ko) | 2011-07-01 | 2013-06-18 | 엘지전자 주식회사 | 회로 기판과 백라이트 유닛 및 이를 이용한 액정표시장치 |
US9664838B2 (en) | 2012-04-05 | 2017-05-30 | Kuraray Co., Ltd. | Illumination device having a light guide having convex and concave patterns |
JPWO2013150908A1 (ja) * | 2012-04-06 | 2015-12-17 | 興和株式会社 | 導光デバイスおよび照明装置 |
KR101363938B1 (ko) * | 2012-07-13 | 2014-02-19 | 케이에스씨비 주식회사 | 자동차 후미등 |
KR102127967B1 (ko) * | 2013-05-08 | 2020-06-29 | 엘지이노텍 주식회사 | 백라이트 유닛 |
JP2019220330A (ja) * | 2018-06-19 | 2019-12-26 | レノボ・シンガポール・プライベート・リミテッド | 発光装置及びライトガイド方法 |
KR20210001964A (ko) * | 2019-06-27 | 2021-01-06 | 니치아 카가쿠 고교 가부시키가이샤 | 발광 모듈 |
JP7213454B2 (ja) * | 2019-09-30 | 2023-01-27 | 日亜化学工業株式会社 | 発光モジュール |
US11561338B2 (en) | 2019-09-30 | 2023-01-24 | Nichia Corporation | Light-emitting module |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0527238A (ja) * | 1991-07-19 | 1993-02-05 | Sharp Corp | 液晶用照明装置 |
JP3427636B2 (ja) * | 1996-09-06 | 2003-07-22 | オムロン株式会社 | 面光源装置及び液晶表示装置 |
JP2004045645A (ja) * | 2002-07-10 | 2004-02-12 | Yuka Denshi Co Ltd | 面光源装置並びに液晶ディスプレイ装置 |
-
2006
- 2006-11-29 JP JP2006321637A patent/JP4541346B2/ja not_active Expired - Fee Related
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