JPH0350540Y2 - - Google Patents
Info
- Publication number
- JPH0350540Y2 JPH0350540Y2 JP1989022877U JP2287789U JPH0350540Y2 JP H0350540 Y2 JPH0350540 Y2 JP H0350540Y2 JP 1989022877 U JP1989022877 U JP 1989022877U JP 2287789 U JP2287789 U JP 2287789U JP H0350540 Y2 JPH0350540 Y2 JP H0350540Y2
- Authority
- JP
- Japan
- Prior art keywords
- led lamp
- recess
- head
- fitting hole
- led
- 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
Links
- 239000000758 substrate Substances 0.000 claims description 23
- 229920005989 resin Polymers 0.000 claims description 16
- 239000011347 resin Substances 0.000 claims description 16
- 238000000465 moulding Methods 0.000 claims description 6
- 229920003002 synthetic resin Polymers 0.000 claims description 6
- 239000000057 synthetic resin Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000005286 illumination Methods 0.000 description 9
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989022877U JPH0350540Y2 (US07923587-20110412-C00022.png) | 1989-02-27 | 1989-02-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989022877U JPH0350540Y2 (US07923587-20110412-C00022.png) | 1989-02-27 | 1989-02-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0236888U JPH0236888U (US07923587-20110412-C00022.png) | 1990-03-09 |
JPH0350540Y2 true JPH0350540Y2 (US07923587-20110412-C00022.png) | 1991-10-29 |
Family
ID=31241385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989022877U Expired JPH0350540Y2 (US07923587-20110412-C00022.png) | 1989-02-27 | 1989-02-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0350540Y2 (US07923587-20110412-C00022.png) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4206746B2 (ja) * | 2002-01-18 | 2009-01-14 | パナソニック株式会社 | バックライト用光源 |
JP3972889B2 (ja) * | 2002-12-09 | 2007-09-05 | 日亜化学工業株式会社 | 発光装置およびそれを用いた面状光源 |
JP2004193537A (ja) * | 2003-02-21 | 2004-07-08 | Nichia Chem Ind Ltd | 発光装置およびそれを用いた面状光源 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57115086U (US07923587-20110412-C00022.png) * | 1980-12-30 | 1982-07-16 |
-
1989
- 1989-02-27 JP JP1989022877U patent/JPH0350540Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0236888U (US07923587-20110412-C00022.png) | 1990-03-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0625802U (ja) | 面発光装置 | |
KR101491485B1 (ko) | 측면 방출형 발광장치 및 선광원형 발광장치 | |
JPH0246424A (ja) | 面発光装置 | |
JP2013115280A (ja) | 側面発光型発光装置 | |
JP2018061024A (ja) | 光束制御部材、発光装置および照明装置 | |
JPH10125959A (ja) | サイド発光型チップled | |
KR102476140B1 (ko) | 광학 소자 및 이를 포함하는 광원 모듈 | |
JPH0350540Y2 (US07923587-20110412-C00022.png) | ||
US20090016080A1 (en) | Planar Lighting Apparatus | |
JP4230198B2 (ja) | 面状光源及び液晶表示装置 | |
JPS59201087A (ja) | Ledランプを用いた面照明装置 | |
JP3028465B2 (ja) | 面発光照明装置 | |
CN209843742U (zh) | Led支架和led器件 | |
JP3621175B2 (ja) | 面発光照明装置 | |
JPH08110244A (ja) | 自発光指針式計器 | |
JPH02141793A (ja) | 発光ダイオード式表示装置 | |
US7993020B2 (en) | Optical plate having triangular pyramidal depressions and backlight module using the same | |
JPH11109135A (ja) | 面状光源用導光板 | |
JPH0241662Y2 (US07923587-20110412-C00022.png) | ||
CN2350778Y (zh) | 加强亮度的背光板 | |
CN107532788A (zh) | 面光源装置 | |
WO2019160137A1 (ja) | 光束制御部材、発光装置および照明装置 | |
KR20120013795A (ko) | 발광소자 패키지 | |
JPH04109556U (ja) | 反射ケース型ledランプ | |
CN113078253B (zh) | 一种艺术展览照明装置 |