KR900013446A - 영상 표시 장치 - Google Patents
영상 표시 장치 Download PDFInfo
- Publication number
- KR900013446A KR900013446A KR1019900001935A KR900001935A KR900013446A KR 900013446 A KR900013446 A KR 900013446A KR 1019900001935 A KR1019900001935 A KR 1019900001935A KR 900001935 A KR900001935 A KR 900001935A KR 900013446 A KR900013446 A KR 900013446A
- Authority
- KR
- South Korea
- Prior art keywords
- display
- color
- display control
- discharge paths
- same
- 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
- G09G3/2003—Display of colours
-
- 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
-
- 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
-
- 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
- G09G3/28—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 using luminous gas-discharge panels, e.g. plasma panels
- G09G3/282—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 using luminous gas-discharge panels, e.g. plasma panels using DC panels
-
- 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
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0439—Pixel structures
- G09G2300/0452—Details of colour pixel setup, e.g. pixel composed of a red, a blue and two green components
-
- 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
- G09G2320/0242—Compensation of deficiencies in the appearance of colours
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Plasma & Fusion (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
내용 없음
Description
제1도는, 본 발명의 제1실시에에 따른 영상표시 장치의 개략을 나타내는 블록 구성도,
제2도는, 상기 영상표시 장치의 제어회로부 및 점등 회로부를 나타내는 회로도.
Claims (2)
- 표시되어야 할 영상에 대응한 전기신호를 생성하는 신호발생수단(12)과, 상기 신호발생수단(12)에서 생성된 전기신호를 소정의 칼라영상신호로 변환처리하는 화상처리수단(14)과, 상기 화상처리수단(14)에서 처리된 상기 칼라영상신호를 표시하도록 PWM 제어하는 표시제어수단(40)과, 상기 표시제어수단(40)에서 제어된 상기 칼라영상신호를 표시하는 것으로서,각각이 소정의 복수색증의 한색을 표시하는 방전로(701) 내지 (7016)가 복수개2차원 형상으로 배열되어 형성된 표시수단(42)과, 상기 각 방전로(701) 내지 (7016)에 접속되는 발라스트 수단(72), (74), (76), (78)과를 구비하고, 상기 표시제어수단(40)은 상기 표시수단(42)중의 같은색의 복수개의 방전로(701) 내지 (7016)가 동일한 발라스트 수단(72), (74), (76), (78)과를 구비하고, 상기 표시제어수단(40)은 상기 표시수단(42)중의 같은 색의 복수개의 방전로(701) 내지 (7016)가 동일한 발라스트 수단(72), (74), (76), (78),에 접속되어, 상기 같은색의 복수개의 방전로(701) 내지(7016)의 점등시간을 시분할하여 점등제어하는 것을 특징으로 하는 영상표시장치.
- 표시되어야할 영상에 대응한 전기신호를 생성하는 신호발생수단(12)과, 상기 신호발생수단(12)에서 생성된 전기신호를 소정의 칼라영상신호로 변환처리하는 화상처리수단(14)과, 상기 화상처리수단(14)에서 처리된 상기 칼라영상신호를 표시하도록 PWM 제어하는 표시제어수단(40)과, 상기 표시제어수단(40)에서 제어된 상기 칼라영상신호를 표시하는 것으로서, 각각이 소정의 복수생중의 한색을 표시하는 방전로(711) 내지 (7016)가 복수개 2차원 형상으로 배열되어 형성된 표시수단(42)과, 상기 각 방전로(701) 내지 (7016)에 접속되는 전원수단(VB), (VG1), (VR), (VG2)과를 구비하고, 상기 표시제어수단(40)은 상기 표시수단(42)중의 같은 색의 복수개의 방전로(701) 내지 (7016)가 동일한 전원수단(VB), (VG1), (VR), (VG2)에 접속되어, 상기 같은색의 복수개의 방전로(701) 내지 (7016)의 점등시간을 시분할하여 점등제어하는 것을 특징으로 하는 영상표시장치.참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1034959A JPH02214893A (ja) | 1989-02-16 | 1989-02-16 | 映像表示装置 |
JP1-34959 | 1989-02-16 | ||
JP89-34959 | 1989-02-16 | ||
JP89-170583 | 1989-06-30 | ||
JP170583 | 1989-06-30 | ||
JP1170583A JPH0335288A (ja) | 1989-06-30 | 1989-06-30 | 表示素子ダイナミック点灯装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900013446A true KR900013446A (ko) | 1990-09-05 |
KR930005368B1 KR930005368B1 (ko) | 1993-06-19 |
Family
ID=26373841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900001935A KR930005368B1 (ko) | 1989-02-16 | 1990-02-16 | 영상 표시장치 |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR930005368B1 (ko) |
CA (1) | CA2010267A1 (ko) |
GB (1) | GB2229847A (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100217279B1 (ko) * | 1997-06-20 | 1999-09-01 | 전주범 | Pdp-tv시스템의 계조처리를 위한 메인클럭 분리적용 방법. |
JP4163787B2 (ja) * | 1997-06-20 | 2008-10-08 | 株式会社大宇エレクトロニクス | 交流プラズマディスプレイ平板装置のタイミング制御装置及び方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4513281A (en) * | 1982-04-05 | 1985-04-23 | At&T Bell Laboratories | AC plasma panel shift with intensity control |
JPS6023947A (ja) * | 1983-07-18 | 1985-02-06 | Matsushita Electric Works Ltd | カラー放電灯 |
-
1990
- 1990-02-12 GB GB9003115A patent/GB2229847A/en not_active Withdrawn
- 1990-02-16 KR KR1019900001935A patent/KR930005368B1/ko not_active IP Right Cessation
- 1990-02-16 CA CA002010267A patent/CA2010267A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
GB2229847A (en) | 1990-10-03 |
GB9003115D0 (en) | 1990-04-11 |
CA2010267A1 (en) | 1990-08-16 |
KR930005368B1 (ko) | 1993-06-19 |
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A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 19980428 Year of fee payment: 6 |
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LAPS | Lapse due to unpaid annual fee |