JP4548668B2 - 照明シート - Google Patents
照明シート Download PDFInfo
- Publication number
- JP4548668B2 JP4548668B2 JP2005306540A JP2005306540A JP4548668B2 JP 4548668 B2 JP4548668 B2 JP 4548668B2 JP 2005306540 A JP2005306540 A JP 2005306540A JP 2005306540 A JP2005306540 A JP 2005306540A JP 4548668 B2 JP4548668 B2 JP 4548668B2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- illumination
- led element
- lighting
- printed
- 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.)
- Active
Links
- 238000005286 illumination Methods 0.000 claims description 33
- 239000000758 substrate Substances 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 description 24
- 238000009792 diffusion process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000003779 heat-resistant material Substances 0.000 description 3
- 229920002379 silicone rubber Polymers 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
- Structure Of Printed Boards (AREA)
- Led Device Packages (AREA)
- Led Devices (AREA)
Description
2はプリント配線
3は照明用のLED素子
3aはLED素子ユニット
4は照明ライン
5a,5b,5は副プリント配線
6は照明シート
7は短筒形の保護材
8は保護シート
8aは袋状の保護シート
9はエンボス加工部
10は拡散シート
Claims (1)
- 一定大きさのフレキシブルな基板の一面の全面にプリント配線2を平行して設け、該各プリント配線2に間隔を置いて多数のLED素子3またはLED素子ユニット3aを直列に配置して多数の照明ライン4を形成してなる照明シート6において、該各プリント配線2の各LED素子3または各LED素子ユニット3a間に2本づつにて副プリント配線5a,5bを設けて該プリント配線2との間で格子状に接続する回路を形成し、該照明シート6を各プリント配線2間または2本の副プリント配線5a,5b間にて切断することを条件に該照明シート6を縦横方向の自由分割を可能とし、且つ分割した双方の照明シート6に非点灯個所が生じないようにしたことを特徴とする照明シート。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005306540A JP4548668B2 (ja) | 2005-10-21 | 2005-10-21 | 照明シート |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005306540A JP4548668B2 (ja) | 2005-10-21 | 2005-10-21 | 照明シート |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007115550A JP2007115550A (ja) | 2007-05-10 |
JP4548668B2 true JP4548668B2 (ja) | 2010-09-22 |
Family
ID=38097546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005306540A Active JP4548668B2 (ja) | 2005-10-21 | 2005-10-21 | 照明シート |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4548668B2 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5210132B2 (ja) * | 2008-11-27 | 2013-06-12 | 株式会社沖データ | 植物育成用led光源装置及び照明装置 |
US9116385B2 (en) | 2009-11-09 | 2015-08-25 | Sharp Kabushiki Kaisha | Light source unit base material, lighting device, display device and television receiver |
JP2013016406A (ja) * | 2011-07-06 | 2013-01-24 | Teijin Engineering Ltd | 発光装置 |
US9506633B2 (en) | 2012-09-06 | 2016-11-29 | Cooledge Lighting Inc. | Sealed and sealable lighting systems incorporating flexible light sheets and related methods |
EP2959210B1 (en) | 2013-02-25 | 2016-12-07 | Philips Lighting Holding B.V. | Lighting device comprising a roll |
WO2014200846A1 (en) * | 2013-06-12 | 2014-12-18 | Cooledge Lighting Inc. | Portable lighting systems incorporating deformable light sheets |
JP6324470B2 (ja) * | 2016-11-15 | 2018-05-16 | 三菱電機株式会社 | 光源モジュールまたは照明器具の製造方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51138196A (en) * | 1975-05-09 | 1976-11-29 | Sutter Aldo | Electrically insulated illuminator including light source embedded in one or more synthetic materials |
JPH04127667U (ja) * | 1991-05-15 | 1992-11-20 | タキロン株式会社 | Led発光体 |
JPH11191309A (ja) * | 1997-12-26 | 1999-07-13 | Harison Electric Co Ltd | ランプ装置および照明装置 |
JP2002232009A (ja) * | 2001-01-30 | 2002-08-16 | Harison Toshiba Lighting Corp | 発光ダイオードアレイ及び光源装置 |
JP2003168305A (ja) * | 2001-01-25 | 2003-06-13 | Matsushita Electric Ind Co Ltd | 発光ユニット、発光ユニット組合せ体、および照明装置 |
JP2005108519A (ja) * | 2003-09-29 | 2005-04-21 | Sanyo Electric Co Ltd | 照明装置 |
JP2005117028A (ja) * | 2003-09-16 | 2005-04-28 | Matsushita Electric Ind Co Ltd | Led照明光源 |
-
2005
- 2005-10-21 JP JP2005306540A patent/JP4548668B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51138196A (en) * | 1975-05-09 | 1976-11-29 | Sutter Aldo | Electrically insulated illuminator including light source embedded in one or more synthetic materials |
JPH04127667U (ja) * | 1991-05-15 | 1992-11-20 | タキロン株式会社 | Led発光体 |
JPH11191309A (ja) * | 1997-12-26 | 1999-07-13 | Harison Electric Co Ltd | ランプ装置および照明装置 |
JP2003168305A (ja) * | 2001-01-25 | 2003-06-13 | Matsushita Electric Ind Co Ltd | 発光ユニット、発光ユニット組合せ体、および照明装置 |
JP2002232009A (ja) * | 2001-01-30 | 2002-08-16 | Harison Toshiba Lighting Corp | 発光ダイオードアレイ及び光源装置 |
JP2005117028A (ja) * | 2003-09-16 | 2005-04-28 | Matsushita Electric Ind Co Ltd | Led照明光源 |
JP2005108519A (ja) * | 2003-09-29 | 2005-04-21 | Sanyo Electric Co Ltd | 照明装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2007115550A (ja) | 2007-05-10 |
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