TW200802228A - Electrophoretic display devices - Google Patents
Electrophoretic display devicesInfo
- Publication number
- TW200802228A TW200802228A TW96116894A TW96116894A TW200802228A TW 200802228 A TW200802228 A TW 200802228A TW 96116894 A TW96116894 A TW 96116894A TW 96116894 A TW96116894 A TW 96116894A TW 200802228 A TW200802228 A TW 200802228A
- Authority
- TW
- Taiwan
- Prior art keywords
- reset
- electrophoretic display
- row
- display devices
- phase
- Prior art date
Links
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
- G09G3/3433—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 light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices
- G09G3/344—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 light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices based on particles moving in a fluid or in a gas, e.g. electrophoretic 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
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/06—Details of flat display driving waveforms
- G09G2310/061—Details of flat display driving waveforms for resetting or blanking
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/06—Details of flat display driving waveforms
- G09G2310/068—Application of pulses of alternating polarity prior to the drive pulse in electrophoretic displays
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
A method of driving an electrophoretic display device uses a reset phase in which half of the pixels in each row are reset to one extreme display state (e.g. black) and the other half of the pixels in each row are reset to the other extreme display state (e.g. white). This reduces the maximum voltage shift which can be capacitively coupled to the rows by means of the row / column crossovers, during the reset phase or the pixel drive phase.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06113987 | 2006-05-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200802228A true TW200802228A (en) | 2008-01-01 |
Family
ID=38462511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW96116894A TW200802228A (en) | 2006-05-16 | 2007-05-11 | Electrophoretic display devices |
Country Status (2)
Country | Link |
---|---|
TW (1) | TW200802228A (en) |
WO (1) | WO2007135594A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106448574A (en) * | 2012-02-01 | 2017-02-22 | 伊英克公司 | Methods for driving electro-optic displays |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8416197B2 (en) | 2007-06-15 | 2013-04-09 | Ricoh Co., Ltd | Pen tracking and low latency display updates on electronic paper displays |
US8319766B2 (en) * | 2007-06-15 | 2012-11-27 | Ricoh Co., Ltd. | Spatially masked update for electronic paper displays |
US8355018B2 (en) | 2007-06-15 | 2013-01-15 | Ricoh Co., Ltd. | Independent pixel waveforms for updating electronic paper displays |
US8279232B2 (en) | 2007-06-15 | 2012-10-02 | Ricoh Co., Ltd. | Full framebuffer for electronic paper displays |
CN102214443B (en) * | 2010-04-01 | 2013-10-02 | 广州奥熠电子科技有限公司 | Electrophoretic display and driving method thereof |
KR20130062198A (en) * | 2011-12-02 | 2013-06-12 | 삼성전자주식회사 | Device and method for displaying images |
US11030936B2 (en) | 2012-02-01 | 2021-06-08 | E Ink Corporation | Methods and apparatus for operating an electro-optic display in white mode |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7012600B2 (en) * | 1999-04-30 | 2006-03-14 | E Ink Corporation | Methods for driving bistable electro-optic displays, and apparatus for use therein |
US20080266243A1 (en) * | 2004-02-02 | 2008-10-30 | Koninklijke Philips Electronic, N.V. | Electrophoretic Display Panel |
-
2007
- 2007-05-09 WO PCT/IB2007/051739 patent/WO2007135594A1/en active Application Filing
- 2007-05-11 TW TW96116894A patent/TW200802228A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106448574A (en) * | 2012-02-01 | 2017-02-22 | 伊英克公司 | Methods for driving electro-optic displays |
CN106448574B (en) * | 2012-02-01 | 2019-07-12 | 伊英克公司 | Method for driving electro-optic displays |
Also Published As
Publication number | Publication date |
---|---|
WO2007135594A1 (en) | 2007-11-29 |
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