JP5762158B2 - 平面発光モジュール - Google Patents
平面発光モジュール Download PDFInfo
- Publication number
- JP5762158B2 JP5762158B2 JP2011131068A JP2011131068A JP5762158B2 JP 5762158 B2 JP5762158 B2 JP 5762158B2 JP 2011131068 A JP2011131068 A JP 2011131068A JP 2011131068 A JP2011131068 A JP 2011131068A JP 5762158 B2 JP5762158 B2 JP 5762158B2
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- JP
- Japan
- Prior art keywords
- light emitting
- ceiling
- cover
- emitting module
- emitting element
- 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.)
- Expired - Fee Related
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- 230000003287 optical effect Effects 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 9
- 238000005286 illumination Methods 0.000 description 5
- 230000001678 irradiating effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Planar Illumination Modules (AREA)
Description
Claims (1)
- 天井面に設置される平面発光モジュールであって、
平面基板上に二次元配列される複数の発光素子と、
前記複数の発光素子の全体を覆うように配置される透明または半透明のカバーであって、天井面から下方に延出する側面を有するカバーと、
前記発光素子から出射する光を前記カバーの側面に向けて配光する光学部材と、
を備え、
前記光学部材は、二次元配列される複数の発光素子のうち、最外周に位置する発光素子の出射面に対向して配置され、
前記光学部材は、前記発光素子から出射する光を前記カバーの側面方向に屈折させるプリズムと、プリズムで屈折された光を天井面に対して略水平の方向に拡散させる凹面レンズと、を含むことを特徴とする平面発光モジュール。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011131068A JP5762158B2 (ja) | 2011-06-13 | 2011-06-13 | 平面発光モジュール |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011131068A JP5762158B2 (ja) | 2011-06-13 | 2011-06-13 | 平面発光モジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013004191A JP2013004191A (ja) | 2013-01-07 |
JP5762158B2 true JP5762158B2 (ja) | 2015-08-12 |
Family
ID=47672594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2011131068A Expired - Fee Related JP5762158B2 (ja) | 2011-06-13 | 2011-06-13 | 平面発光モジュール |
Country Status (1)
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JP (1) | JP5762158B2 (ja) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101929623A (zh) * | 2009-06-24 | 2010-12-29 | 富准精密工业(深圳)有限公司 | 光源模组 |
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2011
- 2011-06-13 JP JP2011131068A patent/JP5762158B2/ja not_active Expired - Fee Related
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JP2013004191A (ja) | 2013-01-07 |
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