JPS6310102A - 透過形画像表示装置の照明装置 - Google Patents
透過形画像表示装置の照明装置Info
- Publication number
- JPS6310102A JPS6310102A JP61154511A JP15451186A JPS6310102A JP S6310102 A JPS6310102 A JP S6310102A JP 61154511 A JP61154511 A JP 61154511A JP 15451186 A JP15451186 A JP 15451186A JP S6310102 A JPS6310102 A JP S6310102A
- Authority
- JP
- Japan
- Prior art keywords
- light source
- light
- reflecting member
- radiated
- diffusion plate
- 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
- 230000005540 biological transmission Effects 0.000 title description 2
- 238000005286 illumination Methods 0.000 claims description 7
- 238000009826 distribution Methods 0.000 abstract description 16
- 238000009792 diffusion process Methods 0.000 abstract description 10
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 230000007423 decrease Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000004925 Acrylic resin Substances 0.000 description 3
- 229920000178 Acrylic resin Polymers 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011022 opal Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61154511A JPS6310102A (ja) | 1986-07-01 | 1986-07-01 | 透過形画像表示装置の照明装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61154511A JPS6310102A (ja) | 1986-07-01 | 1986-07-01 | 透過形画像表示装置の照明装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6310102A true JPS6310102A (ja) | 1988-01-16 |
| JPH0515241B2 JPH0515241B2 (enrdf_load_stackoverflow) | 1993-03-01 |
Family
ID=15585847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61154511A Granted JPS6310102A (ja) | 1986-07-01 | 1986-07-01 | 透過形画像表示装置の照明装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6310102A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0363688A (ja) * | 1989-06-08 | 1991-03-19 | General Electric Co <Ge> | フラットパネルディスプレイ用のプリズム式照明装置 |
| JPH05100223A (ja) * | 1991-04-03 | 1993-04-23 | Riyoosan:Kk | 光源装置 |
-
1986
- 1986-07-01 JP JP61154511A patent/JPS6310102A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0363688A (ja) * | 1989-06-08 | 1991-03-19 | General Electric Co <Ge> | フラットパネルディスプレイ用のプリズム式照明装置 |
| JPH05100223A (ja) * | 1991-04-03 | 1993-04-23 | Riyoosan:Kk | 光源装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0515241B2 (enrdf_load_stackoverflow) | 1993-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |