JP3421988B2 - 表示装置及びそれに用いるクロック間干渉による影響の防止方法 - Google Patents
表示装置及びそれに用いるクロック間干渉による影響の防止方法Info
- Publication number
- JP3421988B2 JP3421988B2 JP30478999A JP30478999A JP3421988B2 JP 3421988 B2 JP3421988 B2 JP 3421988B2 JP 30478999 A JP30478999 A JP 30478999A JP 30478999 A JP30478999 A JP 30478999A JP 3421988 B2 JP3421988 B2 JP 3421988B2
- Authority
- JP
- Japan
- Prior art keywords
- clock
- signal
- display device
- interference
- clock signals
- 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 - Lifetime
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
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
- G09G5/006—Details of the interface to the display terminal
- G09G5/008—Clock recovery
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/66—Transforming electric information into light information
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/06—Generation of synchronising signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (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)
- Liquid Crystal Display Device Control (AREA)
- Transforming Electric Information Into Light Information (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30478999A JP3421988B2 (ja) | 1999-10-27 | 1999-10-27 | 表示装置及びそれに用いるクロック間干渉による影響の防止方法 |
DE2000153204 DE10053204B4 (de) | 1999-10-27 | 2000-10-26 | Gerät und Verfahren zum Vermeiden einer Bildqualitätsverschlechterung für eine Anzeigevorrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30478999A JP3421988B2 (ja) | 1999-10-27 | 1999-10-27 | 表示装置及びそれに用いるクロック間干渉による影響の防止方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2001125542A JP2001125542A (ja) | 2001-05-11 |
JP3421988B2 true JP3421988B2 (ja) | 2003-06-30 |
Family
ID=17937266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP30478999A Expired - Lifetime JP3421988B2 (ja) | 1999-10-27 | 1999-10-27 | 表示装置及びそれに用いるクロック間干渉による影響の防止方法 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP3421988B2 (de) |
DE (1) | DE10053204B4 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4694670B2 (ja) * | 2000-03-31 | 2011-06-08 | 株式会社日立製作所 | プラズマ表示装置 |
DE10212605B4 (de) * | 2002-03-21 | 2004-09-23 | Infineon Technologies Ag | Verfahren und Vorrichtung zur getakteten Ansteuerung eines Schaltelements |
US7570245B2 (en) | 2002-09-06 | 2009-08-04 | Nxp B.V. | Control unit and method for reducing interference patterns in the display of an image on a screen |
DE10241343A1 (de) * | 2002-09-06 | 2004-03-25 | Sp3D Chip Design Gmbh | Steuernheit und Verfahren zum Reduzieren von Interferenzmustern bei der Anzeige eines Bildes auf einem Bildschirm |
JP3880540B2 (ja) * | 2003-05-16 | 2007-02-14 | キヤノン株式会社 | 表示パネルの駆動制御装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5226058A (en) * | 1991-09-30 | 1993-07-06 | Motorola, Inc. | Spread spectrum data processor clock |
EP0642259B1 (de) * | 1993-09-03 | 1999-12-29 | Agfa-Gevaert N.V. | Verfahren zur Herstellung eines frequenzmodulierten Halbtonrasters |
JPH11133906A (ja) * | 1997-10-31 | 1999-05-21 | Nec Home Electron Ltd | Crt表示装置 |
KR100326200B1 (ko) * | 1999-04-12 | 2002-02-27 | 구본준, 론 위라하디락사 | 데이터 중계장치와 이를 이용한 액정패널 구동장치, 모니터 장치 및 표시장치의 구동방법 |
-
1999
- 1999-10-27 JP JP30478999A patent/JP3421988B2/ja not_active Expired - Lifetime
-
2000
- 2000-10-26 DE DE2000153204 patent/DE10053204B4/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE10053204B4 (de) | 2007-04-12 |
DE10053204A1 (de) | 2001-05-31 |
JP2001125542A (ja) | 2001-05-11 |
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