JPH0432710Y2 - - Google Patents
Info
- Publication number
- JPH0432710Y2 JPH0432710Y2 JP9980583U JP9980583U JPH0432710Y2 JP H0432710 Y2 JPH0432710 Y2 JP H0432710Y2 JP 9980583 U JP9980583 U JP 9980583U JP 9980583 U JP9980583 U JP 9980583U JP H0432710 Y2 JPH0432710 Y2 JP H0432710Y2
- Authority
- JP
- Japan
- Prior art keywords
- reflector
- casing
- opening
- cover
- 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.)
- Expired
Links
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- 210000002105 tongue Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9980583U JPS608985U (ja) | 1983-06-28 | 1983-06-28 | 表示用照明装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9980583U JPS608985U (ja) | 1983-06-28 | 1983-06-28 | 表示用照明装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS608985U JPS608985U (ja) | 1985-01-22 |
| JPH0432710Y2 true JPH0432710Y2 (cs) | 1992-08-06 |
Family
ID=30236364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9980583U Granted JPS608985U (ja) | 1983-06-28 | 1983-06-28 | 表示用照明装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS608985U (cs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013092787A (ja) * | 2005-03-12 | 2013-05-16 | Three M Innovative Properties Co | イルミネーションデバイスおよびその製造方法 |
| US8860296B2 (en) | 2006-09-11 | 2014-10-14 | 3M Innovative Properties Company | Illumination devices and methods for making the same |
-
1983
- 1983-06-28 JP JP9980583U patent/JPS608985U/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013092787A (ja) * | 2005-03-12 | 2013-05-16 | Three M Innovative Properties Co | イルミネーションデバイスおよびその製造方法 |
| US8860296B2 (en) | 2006-09-11 | 2014-10-14 | 3M Innovative Properties Company | Illumination devices and methods for making the same |
| US9303829B2 (en) | 2006-09-11 | 2016-04-05 | 3M Innovative Properties Company | Illumination devices and methods for making the same |
| US9303827B2 (en) | 2006-09-11 | 2016-04-05 | 3M Innovative Properties Company | Illumination devices and methods for making the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS608985U (ja) | 1985-01-22 |
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