JPS5857191A - 薄膜el表示装置の駆動方法 - Google Patents
薄膜el表示装置の駆動方法Info
- Publication number
- JPS5857191A JPS5857191A JP15714881A JP15714881A JPS5857191A JP S5857191 A JPS5857191 A JP S5857191A JP 15714881 A JP15714881 A JP 15714881A JP 15714881 A JP15714881 A JP 15714881A JP S5857191 A JPS5857191 A JP S5857191A
- Authority
- JP
- Japan
- Prior art keywords
- thin film
- voltage
- transistor
- drive circuit
- drive
- 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
- 239000010409 thin film Substances 0.000 title claims description 50
- 238000000034 method Methods 0.000 claims description 36
- 230000005684 electric field Effects 0.000 claims description 8
- 230000004044 response Effects 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 description 17
- 238000010586 diagram Methods 0.000 description 17
- 238000007599 discharging Methods 0.000 description 4
- 239000003574 free electron Substances 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 239000013543 active substance Substances 0.000 description 2
- 238000005566 electron beam evaporation Methods 0.000 description 2
- 230000005283 ground state Effects 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- -1 rare earth fluoride Chemical class 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of El Displays (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15714881A JPS5857191A (ja) | 1981-09-30 | 1981-09-30 | 薄膜el表示装置の駆動方法 |
US06/412,377 US4594589A (en) | 1981-08-31 | 1982-08-27 | Method and circuit for driving electroluminescent display panels with a stepwise driving voltage |
DE19823232389 DE3232389A1 (de) | 1981-08-31 | 1982-08-31 | Verfahren und treiberschaltung zum erregen von duennschicht-elektrolumineszenz-anzeigetafeln |
GB08224801A GB2105085B (en) | 1981-08-31 | 1982-08-31 | Drive for thin-film electroluminescent display panel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15714881A JPS5857191A (ja) | 1981-09-30 | 1981-09-30 | 薄膜el表示装置の駆動方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5857191A true JPS5857191A (ja) | 1983-04-05 |
JPS648829B2 JPS648829B2 (enrdf_load_stackoverflow) | 1989-02-15 |
Family
ID=15643223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15714881A Granted JPS5857191A (ja) | 1981-08-31 | 1981-09-30 | 薄膜el表示装置の駆動方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5857191A (enrdf_load_stackoverflow) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5967974A (ja) * | 1982-05-04 | 1984-04-17 | レインスフォ−ズ・メタル・プロダクツ・プロプライアタリ−・リミテッド | 安全ベルト用の緊急錠止めリ−ル |
JPS61252582A (ja) * | 1985-04-30 | 1986-11-10 | プレイナ−・システムズ・インコ−ポレ−テツド | マトリクス型薄膜電界発光表示の駆動装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50156327A (enrdf_load_stackoverflow) * | 1974-06-05 | 1975-12-17 | ||
JPS5330889A (en) * | 1976-09-03 | 1978-03-23 | Sharp Corp | Driving device of thin film el display device |
JPS54124998A (en) * | 1978-03-22 | 1979-09-28 | Sharp Corp | Driving method of thin-film el element |
-
1981
- 1981-09-30 JP JP15714881A patent/JPS5857191A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50156327A (enrdf_load_stackoverflow) * | 1974-06-05 | 1975-12-17 | ||
JPS5330889A (en) * | 1976-09-03 | 1978-03-23 | Sharp Corp | Driving device of thin film el display device |
JPS54124998A (en) * | 1978-03-22 | 1979-09-28 | Sharp Corp | Driving method of thin-film el element |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5967974A (ja) * | 1982-05-04 | 1984-04-17 | レインスフォ−ズ・メタル・プロダクツ・プロプライアタリ−・リミテッド | 安全ベルト用の緊急錠止めリ−ル |
JPS61252582A (ja) * | 1985-04-30 | 1986-11-10 | プレイナ−・システムズ・インコ−ポレ−テツド | マトリクス型薄膜電界発光表示の駆動装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS648829B2 (enrdf_load_stackoverflow) | 1989-02-15 |
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