KR20050042148A - 아날로그 그레이 스케일을 구비한 전자색차 디스플레이 - Google Patents
아날로그 그레이 스케일을 구비한 전자색차 디스플레이 Download PDFInfo
- Publication number
- KR20050042148A KR20050042148A KR1020057002352A KR20057002352A KR20050042148A KR 20050042148 A KR20050042148 A KR 20050042148A KR 1020057002352 A KR1020057002352 A KR 1020057002352A KR 20057002352 A KR20057002352 A KR 20057002352A KR 20050042148 A KR20050042148 A KR 20050042148A
- Authority
- KR
- South Korea
- Prior art keywords
- electrode
- pixel
- substrate
- display device
- gray level
- 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.)
- Withdrawn
Links
- 239000000758 substrate Substances 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 27
- 230000005684 electric field Effects 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 16
- 238000004590 computer program Methods 0.000 claims description 8
- 230000005055 memory storage Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 241001270131 Agaricus moelleri Species 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 239000002001 electrolyte material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/38—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using electrochromic devices
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/029—Improving the quality of display appearance by monitoring one or more pixels in the display panel, e.g. by monitoring a fixed reference pixel
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/2007—Display of intermediate tones
- G09G3/2011—Display of intermediate tones by amplitude modulation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP02078383.3 | 2002-08-15 | ||
| EP02078383 | 2002-08-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20050042148A true KR20050042148A (ko) | 2005-05-04 |
Family
ID=31725464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020057002352A Withdrawn KR20050042148A (ko) | 2002-08-15 | 2003-07-01 | 아날로그 그레이 스케일을 구비한 전자색차 디스플레이 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20050286107A1 (enExample) |
| EP (1) | EP1532616A1 (enExample) |
| JP (1) | JP2005535932A (enExample) |
| KR (1) | KR20050042148A (enExample) |
| CN (1) | CN1675679A (enExample) |
| AU (1) | AU2003285715A1 (enExample) |
| TW (1) | TW200402589A (enExample) |
| WO (1) | WO2004017295A1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101337236B1 (ko) * | 2011-02-07 | 2013-12-06 | 연세대학교 산학협력단 | 전기변색소자 및 전기변색 디스플레이 장치 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3704057A (en) * | 1971-06-02 | 1972-11-28 | American Cyanamid Co | Electrochromic device having identical display and counter electrode materials |
| US3844636A (en) * | 1972-12-13 | 1974-10-29 | American Cyanamid Co | Electrochromic mirror |
| US3892472A (en) * | 1973-12-26 | 1975-07-01 | American Cyanamid Co | Self-supporting pigment layers for electrochromic display |
| US4088392A (en) * | 1975-04-13 | 1978-05-09 | American Cyanamid Company | Electrochromic variable optical transmission device with a liquid electrolyte |
| US4129861A (en) * | 1976-01-27 | 1978-12-12 | American Cyanamid Company | Multiplex addressing of electrochromic displays |
| JPS569792A (en) * | 1979-07-04 | 1981-01-31 | Seiko Instr & Electronics | Electrochromic display device |
| JPS58100896A (ja) * | 1981-12-11 | 1983-06-15 | シチズン時計株式会社 | Ｅｃｄ駆動装置 |
| US4678282A (en) * | 1985-02-19 | 1987-07-07 | Ovonic Imaging Systems, Inc. | Active display matrix addressable without crossed lines on any one substrate and method of using the same |
| US4916470A (en) * | 1988-11-16 | 1990-04-10 | Xerox Corporation | Image bar with electrochromic switching system |
| US5066111A (en) * | 1989-09-13 | 1991-11-19 | Ppg Industries, Inc. | Electrochromic window with integrated bus bars |
| CA2013776C (en) * | 1990-04-04 | 1992-10-20 | David M. Makow | Electro-optic cell for animated displays and indicators |
| JP2882925B2 (ja) * | 1991-12-26 | 1999-04-19 | シャープ株式会社 | 液晶表示装置 |
| US6674436B1 (en) * | 1999-02-01 | 2004-01-06 | Microsoft Corporation | Methods and apparatus for improving the quality of displayed images through the use of display device and display condition information |
-
2003
- 2003-07-01 JP JP2004528725A patent/JP2005535932A/ja not_active Withdrawn
- 2003-07-01 US US10/524,404 patent/US20050286107A1/en not_active Abandoned
- 2003-07-01 WO PCT/IB2003/003108 patent/WO2004017295A1/en not_active Ceased
- 2003-07-01 EP EP03740989A patent/EP1532616A1/en not_active Withdrawn
- 2003-07-01 CN CNA038193531A patent/CN1675679A/zh active Pending
- 2003-07-01 AU AU2003285715A patent/AU2003285715A1/en not_active Abandoned
- 2003-07-01 KR KR1020057002352A patent/KR20050042148A/ko not_active Withdrawn
- 2003-08-12 TW TW092122131A patent/TW200402589A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2004017295A1 (en) | 2004-02-26 |
| CN1675679A (zh) | 2005-09-28 |
| TW200402589A (en) | 2004-02-16 |
| US20050286107A1 (en) | 2005-12-29 |
| AU2003285715A1 (en) | 2004-03-03 |
| EP1532616A1 (en) | 2005-05-25 |
| JP2005535932A (ja) | 2005-11-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20050211 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| PC1203 | Withdrawal of no request for examination | ||
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |