JPS6217722Y2 - - Google Patents
Info
- Publication number
- JPS6217722Y2 JPS6217722Y2 JP6059979U JP6059979U JPS6217722Y2 JP S6217722 Y2 JPS6217722 Y2 JP S6217722Y2 JP 6059979 U JP6059979 U JP 6059979U JP 6059979 U JP6059979 U JP 6059979U JP S6217722 Y2 JPS6217722 Y2 JP S6217722Y2
- Authority
- JP
- Japan
- Prior art keywords
- display
- level
- light
- display section
- color
- 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
- 238000001514 detection method Methods 0.000 claims description 17
- 239000003086 colorant Substances 0.000 claims description 5
- 238000004020 luminiscence type Methods 0.000 claims 2
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
Landscapes
- Measurement Of Current Or Voltage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6059979U JPS6217722Y2 (enrdf_load_html_response) | 1979-05-09 | 1979-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6059979U JPS6217722Y2 (enrdf_load_html_response) | 1979-05-09 | 1979-05-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55162160U JPS55162160U (enrdf_load_html_response) | 1980-11-20 |
| JPS6217722Y2 true JPS6217722Y2 (enrdf_load_html_response) | 1987-05-07 |
Family
ID=29294568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6059979U Expired JPS6217722Y2 (enrdf_load_html_response) | 1979-05-09 | 1979-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6217722Y2 (enrdf_load_html_response) |
-
1979
- 1979-05-09 JP JP6059979U patent/JPS6217722Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55162160U (enrdf_load_html_response) | 1980-11-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6535186B1 (en) | Multicolor display element | |
| US4771274A (en) | Variable color digital display device | |
| JP2001042827A (ja) | ディスプレイ装置及びディスプレイパネルの駆動回路 | |
| KR100462857B1 (ko) | 디스플레이의 구동회로 및 디스플레이장치 | |
| JP5108187B2 (ja) | ディスプレイパネル駆動回路 | |
| US20050116904A1 (en) | Drive device and drive method of light emitting display panel | |
| US20050206325A1 (en) | Drive device and drive method of light emitting elements | |
| KR20050050545A (ko) | 자체 발광 표시 패널의 구동 장치 및 구동 방법 | |
| US4183021A (en) | Circuit arrangement | |
| JP2941704B2 (ja) | 発光素子の駆動回路 | |
| JPS6217722Y2 (enrdf_load_html_response) | ||
| JPH07129099A (ja) | Led表示装置 | |
| US6414662B1 (en) | Variable color complementary display device using anti-parallel light emitting diodes | |
| US3986186A (en) | Automatic display segment intensity control | |
| JP2605874Y2 (ja) | マルチチップled | |
| JP3564359B2 (ja) | 発光ダイオード駆動回路 | |
| US7148631B2 (en) | Drive device and drive method of light emitting display panel | |
| JPS6217723Y2 (enrdf_load_html_response) | ||
| JP2006120860A (ja) | Led装置 | |
| JP2552212B2 (ja) | 表示盤の輝度調整方法 | |
| JP5589451B2 (ja) | 照明装置 | |
| KR20030012366A (ko) | 듀얼전압 전원공급장치 | |
| JP2003066879A (ja) | 発光装置 | |
| JP2574853Y2 (ja) | Led駆動回路 | |
| JPH0643833Y2 (ja) | 発光表示体 |