WO2005052906A1 - 表示装置 - Google Patents
表示装置 Download PDFInfo
- Publication number
- WO2005052906A1 WO2005052906A1 PCT/JP2004/016550 JP2004016550W WO2005052906A1 WO 2005052906 A1 WO2005052906 A1 WO 2005052906A1 JP 2004016550 W JP2004016550 W JP 2004016550W WO 2005052906 A1 WO2005052906 A1 WO 2005052906A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- remaining amount
- display
- power consumption
- displayed
- battery
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/28—Supervision thereof, e.g. detecting power-supply failure by out of limits supervision
-
- 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
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/02—Marketing; Price estimation or determination; Fundraising
- G06Q30/0241—Advertisements
- G06Q30/0277—Online advertisement
-
- 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
- G09G3/38—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
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/02—Details of power systems and of start or stop of display operation
-
- 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
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3622—Control of matrices with row and column drivers using a passive matrix
- G09G3/3629—Control of matrices with row and column drivers using a passive matrix using liquid crystals having memory effects, e.g. ferroelectric liquid crystals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S345/00—Computer graphics processing and selective visual display systems
- Y10S345/901—Electronic book with display
Definitions
- the notification means calculates power consumption required to switch and display the remaining pages of the content displayed on the memory display body, and the calculation is performed.
- the notification may be performed based on the result and the remaining amount detected by the remaining amount detecting means.
- the notification means notifies that effect when the calculated page number is equal to or more than the reference page number.
- a plurality of reference page numbers can be set.
- the power consumption by the memory indicator can be properly calculated. It is possible to accurately calculate the number of pages that can be switched and displayed on the memory display, and the like.
- FIG. 6 is a flowchart showing display operation restriction processing.
- the CPU 2 when a page feed signal to be described later is output from the IZ 09, the CPU 2 generates image data (hereinafter also referred to as raster data) of the content of the next page of the content displayed on the display device 12. Store the raster data in VRAM 10.
- image data hereinafter also referred to as raster data
- the display controller 11 reads out raster data stored in the VRAM 10, and generates gate driver driving data and source driver driving data based on the read raster data. And, the display controller 11 Display device for generated gate driver driving data and source driver driving data
- the display device 12 is a cholesteric liquid crystal panel 19 in which a plurality of pixels are formed in an array, that is, a panel having a liquid crystal power capable of retaining the display content up to that time even if the power supply is stopped.
- a gate driver 20 is disposed at the center of the cholesteric liquid crystal panel 19 on the left side in plan view, and a source driver 21 is disposed on the upper side in plan view.
- the display device 12 causes the gate driver 20 and the source driver 21 to apply the predetermined voltage to any pixel according to the data for driving the gate driver and the data for driving the source driver output from the display controller 11,
- the image is displayed on the cholesteric liquid crystal panel 19.
- the driving method of the cholesteric liquid crystal panel 19 can be exemplified by a single line driving method of drawing one scanning line at a time, a multi line driving method of drawing a plurality of scanning lines simultaneously, and the like.
- the voltage data latch 23 latches the digitized voltage data output from the AZD converter 22, and outputs the latched voltage data to the computing unit 27.
- the internal ROM 25 also stores a control map indicating the relationship between the temperature of the drive battery of the electronic book reader 1 and the threshold voltage, that is, the temperature characteristic of the drive battery. Then, the internal ROM 25 controls data of its control map in accordance with the read request from the control circuit 26. Output to control circuit 26. The data of the control map in the internal ROM 25 is stored in a form readable by the control circuit 26.
- control circuit 26 refers to the control map stored in the internal ROM 25 and based on the temperature detected by the battery temperature sensor 24, the threshold voltage voltage of the battery for driving the electronic book reader 1. Is calculated, and the calculated threshold voltage is output to the computing unit 27.
- the computing unit 27 is a power that can be output by the driving battery of the electronic book reader 1 based on the voltage data output from the voltage data latch 23 and the threshold voltage to which the control circuit 26 is also output, that is, the driving battery.
- the remaining capacity of the battery is calculated, and the calculated remaining capacity of the driving battery is output to the CPU 2.
- the remaining of the drive battery can be used based on the control map showing the temperature characteristics of the drive battery of the e-book reader 1. Since the amount is calculated, the remaining usable capacity of the drive battery can be properly calculated.
- the display body temperature sensor 16 detects the temperature of the cholesteric liquid crystal panel 19, and outputs the detected temperature to the CPU 2 and the display controller 11.
- a thermistor that exhibits extremely large resistance value change with respect to temperature change is used, and the temperature of the cholesteric liquid crystal panel 19 is detected by measuring the output voltage.
- the power consumption per page is calculated based on the temperature of the cholesteric liquid crystal panel 19 and the driving method, so the power consumption by the cholesteric liquid crystal panel 19 is calculated. Can be properly calculated, and the number of pages which can be switched and displayed on the cholesteric liquid crystal panel 19 can be accurately calculated.
- step S104 the remaining usable power of the drive battery read in step S102 is divided by the one page power consumption read in step S103, and the division result can be displayed.
- step S 105 raster data of an image indicating the number of displayable pages calculated in step S 104 is generated, the raster data is stored in the VRAM 10, and this arithmetic processing ends. Do.
- step S 202 the remaining usable amount of the drive battery of the electronic book reader 1 detected by the remaining battery amount detection circuit 15 is read.
- step S 204 the remaining number of pages displayed on the cholesteric liquid crystal panel 19 is multiplied by the one-page rewrite power consumption detected in step S 203, and the multiplication result is used as the remainder.
- the power (remaining page display power consumption) required to switch and display an image of the content of the page on the cholesteric liquid crystal panel 19 is used. Note that the number of remaining pages of the content displayed on the cholesteric liquid crystal panel 19 is calculated.
- the delivery method the method shown below is mentioned. That is, each time the content of the next page is displayed, the dedicated counter is counted up, and each time the content of the previous page is displayed, the dedicated counter is counted down. Then, assuming that the count value of the dedicated counter that has been counted up is the page number of the content currently displayed, the page number is subtracted from the total number of pages of the content, and the subtraction result is the remaining page. It will be the number.
- step S205 the remaining power of the driving battery read in step S202 is also subtracted from the remaining page display power calculated in step S204, and the subtraction result is less than or equal to a predetermined threshold value. It is determined whether or not the force is lower than the predetermined value (Yes), the process proceeds to step S206, and otherwise (No), the calculation process is finished.
- step S206 a prohibit signal for prohibiting the output of the page return signal and the output of the continuous feed signal to the IZ 09 is output to the IZ 09, and this arithmetic processing is ended.
- step S101 the temperature of the cholesteric liquid crystal panel 19 is read, and at step S102, the e-book reader 1 is driven. The remaining battery charge is read. Further, at step S103, the data table of FIG. 5 is referred to, one page power consumption is calculated based on the temperature, and at step S104, the remaining usable capacity of the driving battery is divided by the one page power consumption. The division result is taken as the number of displayable pages. Then, in step S105, raster data of the image indicating the number of displayable pages is generated, the raster data is stored in the VRAM 10, and this arithmetic processing is completed.
- the display controller 11 reads out raster data stored in the VRAM 10, and based on the read raster data, data for driving the gate driver and data for driving the source driver are generated. Ru. Further, the magnitude of the driving power included in the generated gate driver driving data and source driver driving data is corrected based on the temperature detected by the display body temperature sensor 16, and the correction result is displayed on the display device 12. Are distributed to the gate driver 20 and the source driver 21 of FIG. And display 12 Then, according to the data for driving the gate driver and the data for driving the source driver, a predetermined voltage is applied to an arbitrary pixel by the gate driver 20 and the source driver 21, and as shown in FIG. The cholesteric liquid crystal panel 19 is displayed.
- the CPU 2 executes display operation restriction processing, and as shown in FIG. 6, first of all, the temperature of the cholesteric liquid crystal panel 19 is read in step S201, and the electronic book reader is read in step S202. The remaining capacity of the driving battery of 1 is read. Further, in step S203, the data table of FIG. 5 is referred to, the power consumption per page is calculated based on the temperature, and the power consumption per page is calculated according to the remaining number of pages of the displayed content in step S204. Is multiplied and the multiplication result is taken as the remaining page display power consumption.
- the display device of the present invention can be appropriately modified without departing from the spirit of the present invention, which is not limited to the contents of the above-described embodiment.
- the AZD converter 22 periodically detects a voltage that is applied to a resistor for current detection, sequentially adds the current obtained for each detection, and sequentially adds the amount of current to the total usable capacity of the driving battery. I will try to calculate the remaining capacity of the drive battery by pushing the bow from the amount of current.
- the force shown in the example using the cholesteric liquid crystal panel 19 is not limited to this.
- another memory display such as an electrophoretic display may be used.
- a specific circuit whose power consumption changes according to the usage time of the e-book reader 1, such as the touch panel 13, the touch panel I Z 014, and the display body temperature sensor 16 separately from the battery for driving the e-book reader 1.
- a special circuit battery may be provided to supply power to the
- the output of the page return signal and the continuous feed signal An example is shown in which the output and IZ09 are prohibited, but this is not a limitation.
- the user may be alerted by notifying that the difference between the remaining capacity of the driving battery and the power consumption is small.
- the effect may be displayed on the cholesteric liquid crystal panel 19, or other sub-disks may be displayed. You may make it display on a play etc.
- a speaker or the like may be notified by voice.
- an example of calculating one page power consumption is not limited to this.
- the usable remaining amount of the drive battery after the switching display may be subtracted from the usable remaining amount of the driving battery before the switching display, and the subtraction result may be used as the one page power consumption.
- latch in the voltage data latch 23 before the switching display latch in the voltage data latch 23 before the switching display.
- the data table may be corrected based on the newly calculated one page power consumption. By doing so, the variation in power consumption of the liquid crystal panel 19 can be appropriately corrected, and the number of displayable pages can be calculated more accurately.
- the average value between the one-page power consumption stored in the data table and the newly calculated one-page power consumption may be used as the correction result.
- Data may be added to the 1 page power consumption stored in the data table with a weight greater than the newly calculated 1 page power consumption.
- the present invention is not limited to this.
- the number of displayable pages of the e-book reader 1 is set to a predetermined reference page number, for example, when the displayable page number is 1000 or more, which is the reference page number, as shown in FIG. It is possible to display "Reading more than 1000 pages later."
- a plurality of the reference page numbers may be set.
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Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04799536A EP1580724A4 (en) | 2003-11-28 | 2004-11-08 | DISPLAY DEVICE |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003400028A JP4241347B2 (ja) | 2003-11-28 | 2003-11-28 | 表示装置 |
JP2003-400028 | 2003-11-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005052906A1 true WO2005052906A1 (ja) | 2005-06-09 |
Family
ID=34631627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/016550 WO2005052906A1 (ja) | 2003-11-28 | 2004-11-08 | 表示装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7545398B2 (ja) |
EP (1) | EP1580724A4 (ja) |
JP (1) | JP4241347B2 (ja) |
KR (1) | KR100689055B1 (ja) |
CN (1) | CN100474384C (ja) |
WO (1) | WO2005052906A1 (ja) |
Cited By (2)
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JP2008287734A (ja) * | 2008-06-20 | 2008-11-27 | Seiko Epson Corp | 画像表示装置及び画像表示制御プログラム |
JP2009229912A (ja) * | 2008-03-24 | 2009-10-08 | Seiko Epson Corp | 電気泳動表示装置 |
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JP2005266191A (ja) * | 2004-03-18 | 2005-09-29 | Fuji Xerox Co Ltd | 電子ペーパーシステム |
US20060232565A1 (en) * | 2005-04-11 | 2006-10-19 | Drevnig Arthur L | Electronic media reader that splits into two pieces |
US8175717B2 (en) | 2005-09-06 | 2012-05-08 | Boston Scientific Neuromodulation Corporation | Ultracapacitor powered implantable pulse generator with dedicated power supply |
CN1953039B (zh) * | 2005-10-19 | 2010-05-05 | 鸿富锦精密工业(深圳)有限公司 | 双屏显示装置及方法 |
CN100592148C (zh) * | 2005-11-10 | 2010-02-24 | 鸿富锦精密工业(深圳)有限公司 | 双屏显示装置及其显示方法 |
JP2007156045A (ja) * | 2005-12-05 | 2007-06-21 | Sony Corp | 自発光表示装置、消費電力検出装置及びプログラム |
WO2007116438A1 (ja) * | 2006-03-30 | 2007-10-18 | Fujitsu Limited | 液晶表示素子及びその駆動方法並びにそれを備えた電子ペーパー |
US10366426B2 (en) * | 2007-03-09 | 2019-07-30 | Amazon Technologies, Inc. | Personalizing handheld electronic book readers |
JP2008278308A (ja) * | 2007-05-01 | 2008-11-13 | Ntt Communications Kk | 無線通信システムおよび無線端末装置 |
US20080282146A1 (en) * | 2007-05-08 | 2008-11-13 | Waleed Nema | Text display device |
CN101507608A (zh) * | 2008-02-15 | 2009-08-19 | Ge医疗系统环球技术有限公司 | X射线成像装置和检测器面板 |
KR20100034411A (ko) * | 2008-09-24 | 2010-04-01 | 삼성전자주식회사 | 파일 속성정보 입력 방법 및 장치 |
KR20100051349A (ko) * | 2008-11-07 | 2010-05-17 | 삼성전자주식회사 | 소비전력을 표시하는 디스플레이 장치 및 그 소비전력 표시방법 |
JP2010186084A (ja) * | 2009-02-12 | 2010-08-26 | Brother Ind Ltd | 情報表示装置及び情報表示用プログラム |
JP2010239817A (ja) * | 2009-03-31 | 2010-10-21 | Brother Ind Ltd | 情報表示装置 |
US8665219B2 (en) * | 2009-09-18 | 2014-03-04 | Sony Corporation | Wireless attached reader screen for cell phones |
TWI424400B (zh) * | 2009-10-27 | 2014-01-21 | Prime View Int Co Ltd | 電泳顯示器 |
JP5454238B2 (ja) * | 2010-03-08 | 2014-03-26 | セイコーエプソン株式会社 | 電気光学装置 |
US9851747B2 (en) * | 2010-05-21 | 2017-12-26 | Peter G. Winsky | Electronic book reader with closely juxtaposed display screens |
US9535884B1 (en) | 2010-09-30 | 2017-01-03 | Amazon Technologies, Inc. | Finding an end-of-body within content |
JP5273119B2 (ja) * | 2010-10-06 | 2013-08-28 | 株式会社デンソー | スイッチ装置 |
KR20120062037A (ko) * | 2010-10-25 | 2012-06-14 | 삼성전자주식회사 | 전자책 단말기에서 페이지를 전환하는 방법 |
CN103064665A (zh) * | 2012-11-29 | 2013-04-24 | 苏州佳世达电通有限公司 | 一种电子装置及其控制方法 |
JP6048263B2 (ja) * | 2013-03-25 | 2016-12-21 | コニカミノルタ株式会社 | 表示装置、消費電力管理方法及び消費電力管理プログラム |
JP6048267B2 (ja) * | 2013-03-26 | 2016-12-21 | コニカミノルタ株式会社 | 表示装置、消費電力制御方法及び消費電力制御プログラム |
US9694192B2 (en) | 2013-10-04 | 2017-07-04 | Boston Scientific Neuromodulation Corporation | Implantable medical device with a primary and rechargeable battery |
US9345883B2 (en) | 2014-02-14 | 2016-05-24 | Boston Scientific Neuromodulation Corporation | Rechargeable-battery implantable medical device having a primary battery active during a rechargeable-battery undervoltage condition |
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CN106324513B (zh) * | 2016-08-17 | 2019-02-19 | 深圳民盾安全技术开发有限公司 | 一种电流放电的电池电量显示实现方法 |
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- 2004-11-08 KR KR1020057013906A patent/KR100689055B1/ko not_active IP Right Cessation
- 2004-11-08 WO PCT/JP2004/016550 patent/WO2005052906A1/ja active IP Right Grant
- 2004-11-08 CN CNB2004800025889A patent/CN100474384C/zh not_active Expired - Fee Related
- 2004-11-08 EP EP04799536A patent/EP1580724A4/en not_active Withdrawn
- 2004-11-12 US US10/985,643 patent/US7545398B2/en not_active Expired - Fee Related
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009229912A (ja) * | 2008-03-24 | 2009-10-08 | Seiko Epson Corp | 電気泳動表示装置 |
JP2008287734A (ja) * | 2008-06-20 | 2008-11-27 | Seiko Epson Corp | 画像表示装置及び画像表示制御プログラム |
JP4613982B2 (ja) * | 2008-06-20 | 2011-01-19 | セイコーエプソン株式会社 | 画像表示装置及び画像表示制御プログラム |
Also Published As
Publication number | Publication date |
---|---|
US7545398B2 (en) | 2009-06-09 |
CN1742317A (zh) | 2006-03-01 |
US20050184975A1 (en) | 2005-08-25 |
EP1580724A4 (en) | 2008-03-19 |
CN100474384C (zh) | 2009-04-01 |
KR100689055B1 (ko) | 2007-03-02 |
JP2005164672A (ja) | 2005-06-23 |
KR20060039853A (ko) | 2006-05-09 |
JP4241347B2 (ja) | 2009-03-18 |
EP1580724A1 (en) | 2005-09-28 |
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