JPS6374087A - 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
- JPS6374087A JPS6374087A JP61220577A JP22057786A JPS6374087A JP S6374087 A JPS6374087 A JP S6374087A JP 61220577 A JP61220577 A JP 61220577A JP 22057786 A JP22057786 A JP 22057786A JP S6374087 A JPS6374087 A JP S6374087A
- Authority
- JP
- Japan
- Prior art keywords
- light
- light source
- diffuser plate
- half mirror
- image display
- 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 1
- 238000005286 illumination Methods 0.000 claims description 5
- 230000007423 decrease Effects 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 238000002834 transmittance Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 239000011022 opal 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
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61220577A JPS6374087A (ja) | 1986-09-17 | 1986-09-17 | 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 |
|---|---|---|---|
| JP61220577A JPS6374087A (ja) | 1986-09-17 | 1986-09-17 | 透過形画像表示装置の照明装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6374087A true JPS6374087A (ja) | 1988-04-04 |
| JPH052236B2 JPH052236B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-01-12 |
Family
ID=16753160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61220577A Granted JPS6374087A (ja) | 1986-09-17 | 1986-09-17 | 透過形画像表示装置の照明装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6374087A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02107594U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1989-02-14 | 1990-08-27 | ||
| JP2011112794A (ja) * | 2009-11-25 | 2011-06-09 | Panasonic Liquid Crystal Display Co Ltd | 液晶表示装置 |
-
1986
- 1986-09-17 JP JP61220577A patent/JPS6374087A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02107594U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1989-02-14 | 1990-08-27 | ||
| JP2011112794A (ja) * | 2009-11-25 | 2011-06-09 | Panasonic Liquid Crystal Display Co Ltd | 液晶表示装置 |
| US8659721B2 (en) | 2009-11-25 | 2014-02-25 | Panasonic Liquid Crystal Display Co., Ltd. | Liquid crystal display device having reflecting surface in zigzag manner with polygonal line |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH052236B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-01-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |