JPS6122518B2 - - Google Patents
Info
- Publication number
- JPS6122518B2 JPS6122518B2 JP52159704A JP15970477A JPS6122518B2 JP S6122518 B2 JPS6122518 B2 JP S6122518B2 JP 52159704 A JP52159704 A JP 52159704A JP 15970477 A JP15970477 A JP 15970477A JP S6122518 B2 JPS6122518 B2 JP S6122518B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- visible light
- screen
- phosphor
- phosphors
- 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
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 19
- 230000001427 coherent effect Effects 0.000 description 7
- 230000005284 excitation Effects 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000695 excitation spectrum Methods 0.000 description 2
- 229910052916 barium silicate Inorganic materials 0.000 description 1
- HMOQPOVBDRFNIU-UHFFFAOYSA-N barium(2+);dioxido(oxo)silane Chemical compound [Ba+2].[O-][Si]([O-])=O HMOQPOVBDRFNIU-UHFFFAOYSA-N 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15970477A JPS5489525A (en) | 1977-12-27 | 1977-12-27 | Picture display unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15970477A JPS5489525A (en) | 1977-12-27 | 1977-12-27 | Picture display unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5489525A JPS5489525A (en) | 1979-07-16 |
| JPS6122518B2 true JPS6122518B2 (fr) | 1986-05-31 |
Family
ID=15699474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15970477A Granted JPS5489525A (en) | 1977-12-27 | 1977-12-27 | Picture display unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5489525A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996038757A1 (fr) * | 1995-06-02 | 1996-12-05 | Matsushita Electric Industrial Co., Ltd. | Appareil optique, source de faisceau laser, equipement a laser et procede de production d'un appareil optique |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3916790A1 (de) * | 1988-07-15 | 1990-01-18 | Pioneer Electronic Corp | Anzeigegeraet |
| US5473396A (en) * | 1993-09-08 | 1995-12-05 | Matsushita Electric Industrial Co., Ltd. | Display apparatus and method of making the same |
| US9160995B2 (en) | 2010-04-26 | 2015-10-13 | Nec Corporation | Image display device and light emission timing control method |
| CN103262145A (zh) * | 2010-12-13 | 2013-08-21 | 日本电气株式会社 | 投影仪以及控制方法 |
| JP5929894B2 (ja) * | 2011-02-24 | 2016-06-08 | 日本電気株式会社 | プロジェクタおよびその制御方法 |
| JPWO2012118110A1 (ja) * | 2011-03-01 | 2014-07-07 | 日本電気株式会社 | 画像表示装置 |
| WO2012118181A1 (fr) * | 2011-03-03 | 2012-09-07 | 日本電気株式会社 | Écran de projection, dispositif d'affichage d'image du type à projection et système de projection multiple |
-
1977
- 1977-12-27 JP JP15970477A patent/JPS5489525A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996038757A1 (fr) * | 1995-06-02 | 1996-12-05 | Matsushita Electric Industrial Co., Ltd. | Appareil optique, source de faisceau laser, equipement a laser et procede de production d'un appareil optique |
| US6914918B2 (en) | 1995-06-02 | 2005-07-05 | Matsushita Electric Industrial Co., Ltd. | Optical device, laser beam source, laser apparatus and method of producing optical device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5489525A (en) | 1979-07-16 |
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