FR2899991B1 - Procede de commande d'un dispositif de visualisation matriciel a source d'electrons - Google Patents
Procede de commande d'un dispositif de visualisation matriciel a source d'electronsInfo
- Publication number
- FR2899991B1 FR2899991B1 FR0603413A FR0603413A FR2899991B1 FR 2899991 B1 FR2899991 B1 FR 2899991B1 FR 0603413 A FR0603413 A FR 0603413A FR 0603413 A FR0603413 A FR 0603413A FR 2899991 B1 FR2899991 B1 FR 2899991B1
- Authority
- FR
- France
- Prior art keywords
- controlling
- electron source
- viewing device
- matrix viewing
- matrix
- 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 - Fee Related
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
- G09G3/2007—Display of intermediate tones
- G09G3/2011—Display of intermediate tones by amplitude modulation
-
- 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
- G09G3/22—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 using controlled light sources
-
- 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
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/027—Details of drivers for data electrodes, the drivers handling digital grey scale data, e.g. use of D/A converters
-
- 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
- G09G2330/021—Power management, e.g. power saving
-
- 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
- G09G3/2014—Display of intermediate tones by modulation of the duration of a single pulse during which the logic level remains constant
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0603413A FR2899991B1 (fr) | 2006-04-14 | 2006-04-14 | Procede de commande d'un dispositif de visualisation matriciel a source d'electrons |
EP07728019A EP2008263B1 (fr) | 2006-04-14 | 2007-04-12 | Procede de commande d'un dispositif de visualisation matriciel a source d'electrons |
PCT/EP2007/053551 WO2007122112A1 (fr) | 2006-04-14 | 2007-04-12 | Procédé de commande d'un dispositif de visualisation matriciel a source d'électrons |
US12/296,235 US20100156943A1 (en) | 2006-04-14 | 2007-04-12 | Method for driving a matrix viewing device with an electron source |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0603413A FR2899991B1 (fr) | 2006-04-14 | 2006-04-14 | Procede de commande d'un dispositif de visualisation matriciel a source d'electrons |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2899991A1 FR2899991A1 (fr) | 2007-10-19 |
FR2899991B1 true FR2899991B1 (fr) | 2009-03-20 |
Family
ID=37036783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0603413A Expired - Fee Related FR2899991B1 (fr) | 2006-04-14 | 2006-04-14 | Procede de commande d'un dispositif de visualisation matriciel a source d'electrons |
Country Status (4)
Country | Link |
---|---|
US (1) | US20100156943A1 (fr) |
EP (1) | EP2008263B1 (fr) |
FR (1) | FR2899991B1 (fr) |
WO (1) | WO2007122112A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6027017B2 (ja) | 2010-12-20 | 2016-11-16 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 効果的な洗浄のための毛特性を持つ口腔衛生機器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2623013A1 (fr) * | 1987-11-06 | 1989-05-12 | Commissariat Energie Atomique | Source d'electrons a cathodes emissives a micropointes et dispositif de visualisation par cathodoluminescence excitee par emission de champ,utilisant cette source |
FR2708129B1 (fr) * | 1993-07-22 | 1995-09-01 | Commissariat Energie Atomique | Procédé et dispositif de commande d'un écran fluorescent à micropointes. |
KR100192429B1 (ko) * | 1996-10-24 | 1999-06-15 | 구본준 | 액정표시소자의 구동장치 |
JP2002156938A (ja) * | 2000-11-21 | 2002-05-31 | Canon Inc | 画像表示装置およびその駆動方法 |
US7079161B2 (en) * | 2001-06-14 | 2006-07-18 | Canon Kabushiki Kaisha | Image display apparatus |
FR2832537B1 (fr) * | 2001-11-16 | 2003-12-19 | Commissariat Energie Atomique | Procede et dispositif de commande en tension d'une source d'electrons a structure matricielle, avec regulation de la charge emise |
JP3715967B2 (ja) * | 2002-06-26 | 2005-11-16 | キヤノン株式会社 | 駆動装置及び駆動回路及び画像表示装置 |
FR2880173B1 (fr) * | 2004-12-28 | 2007-05-11 | Commissariat Energie Atomique | Procede de commande d'un ecran de visualisation matriciel |
FR2907959B1 (fr) * | 2006-10-30 | 2009-02-13 | Commissariat Energie Atomique | Procede de commande d'un dispositif de visualisation matriciel a source d'electrons a consommation capacitive reduite |
-
2006
- 2006-04-14 FR FR0603413A patent/FR2899991B1/fr not_active Expired - Fee Related
-
2007
- 2007-04-12 WO PCT/EP2007/053551 patent/WO2007122112A1/fr active Application Filing
- 2007-04-12 US US12/296,235 patent/US20100156943A1/en not_active Abandoned
- 2007-04-12 EP EP07728019A patent/EP2008263B1/fr not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
US20100156943A1 (en) | 2010-06-24 |
WO2007122112A1 (fr) | 2007-11-01 |
FR2899991A1 (fr) | 2007-10-19 |
EP2008263B1 (fr) | 2012-05-16 |
EP2008263A1 (fr) | 2008-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20131231 |