JPS6211314B2 - - Google Patents
Info
- Publication number
- JPS6211314B2 JPS6211314B2 JP52024420A JP2442077A JPS6211314B2 JP S6211314 B2 JPS6211314 B2 JP S6211314B2 JP 52024420 A JP52024420 A JP 52024420A JP 2442077 A JP2442077 A JP 2442077A JP S6211314 B2 JPS6211314 B2 JP S6211314B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- voltage
- board
- control signal
- booster circuit
- 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
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 4
- 229920006267 polyester film Polymers 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 3
- 230000002285 radioactive effect Effects 0.000 description 3
- 239000005083 Zinc sulfide Substances 0.000 description 2
- 239000012190 activator Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 229910003437 indium oxide Inorganic materials 0.000 description 2
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 2
- 229910000108 silver(I,III) oxide Inorganic materials 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 239000012463 white pigment Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910052984 zinc sulfide Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 206010047571 Visual impairment Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011140 metalized polyester Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000941 radioactive substance Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910001923 silver oxide Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133603—Direct backlight with LEDs
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/0023—Visual time or date indication means by light valves in general
- G04G9/0029—Details
- G04G9/0047—Details electrical, e.g. selection or application of the operating voltage
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133612—Electrical details
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Indicating Measured Values (AREA)
- Details Of Measuring And Other Instruments (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of El Displays (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electric Clocks (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2442077A JPS53110561A (en) | 1977-03-08 | 1977-03-08 | Lighting device of electronic watches |
| GB31610/77A GB1540562A (en) | 1976-07-31 | 1977-07-27 | Illumination device for electronic timepiece |
| US05/819,432 US4208869A (en) | 1976-07-31 | 1977-07-27 | Illumination device for electronic timepiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2442077A JPS53110561A (en) | 1977-03-08 | 1977-03-08 | Lighting device of electronic watches |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53110561A JPS53110561A (en) | 1978-09-27 |
| JPS6211314B2 true JPS6211314B2 (enrdf_load_stackoverflow) | 1987-03-11 |
Family
ID=12137653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2442077A Granted JPS53110561A (en) | 1976-07-31 | 1977-03-08 | Lighting device of electronic watches |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS53110561A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5978393A (ja) * | 1982-10-27 | 1984-05-07 | ロ−ム株式会社 | 螢光表示管の駆動装置 |
-
1977
- 1977-03-08 JP JP2442077A patent/JPS53110561A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53110561A (en) | 1978-09-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4208869A (en) | Illumination device for electronic timepiece | |
| US4253097A (en) | Method and apparatus for reducing power consumption to activate electroluminescent panels | |
| US6043610A (en) | Battery operated power supply including a low level boost and a high level boost | |
| US4471350A (en) | Display device using a discharge lamp | |
| JP3544667B2 (ja) | 交流駆動装置 | |
| US5502357A (en) | Low cost inverter for EL lamp | |
| US6198226B1 (en) | Low-noise drive circuit for electroluminescent lamp, and electroluminescent lamp assembly comprising same | |
| US3368107A (en) | Oscillator circuit | |
| GB2196805A (en) | Low voltage electroluminescent lamp driver circuits | |
| US20030132715A1 (en) | Inverter for driving el lamp and liquid crystal display | |
| CN106465492A (zh) | 具有持续发光的疏散和/或无闪烁照明器件 | |
| JPS6211314B2 (enrdf_load_stackoverflow) | ||
| US3079748A (en) | Illuminated electronic time piece | |
| JPS58174888A (ja) | 携帯用電子機器の照明装置 | |
| JPS6130230Y2 (enrdf_load_stackoverflow) | ||
| JPS58184571A (ja) | 小型電子機器の表示照明装置 | |
| JP2002530035A (ja) | 二重昇圧単一インバータ | |
| US4777427A (en) | Driving device for electro-luminescence | |
| JPS58184572A (ja) | 小型電子機器の表示照明装置 | |
| US5929571A (en) | Self-contained electroluminescent marker and light | |
| JPS6214635Y2 (enrdf_load_stackoverflow) | ||
| US3244891A (en) | Variable intensity electroluminescent radiation amplifier | |
| JPS589393B2 (ja) | 電子時計の照明装置 | |
| US5130609A (en) | Illuminating device incorporating gas-filled chambers | |
| JPS5857190A (ja) | 薄膜ｅｌ表示装置の駆動回路 |