KR100403514B1 - 피디피 티브이의 데이터 처리회로 - Google Patents
피디피 티브이의 데이터 처리회로 Download PDFInfo
- Publication number
- KR100403514B1 KR100403514B1 KR10-1998-0040696A KR19980040696A KR100403514B1 KR 100403514 B1 KR100403514 B1 KR 100403514B1 KR 19980040696 A KR19980040696 A KR 19980040696A KR 100403514 B1 KR100403514 B1 KR 100403514B1
- Authority
- KR
- South Korea
- Prior art keywords
- data
- unit
- image data
- analog
- pdp
- 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
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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
- G09G3/22—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
- G09G3/288—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 AC panels
- G09G3/291—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 AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes
- G09G3/293—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 AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes for address discharge
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- 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
- 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
- G09G2300/0809—Several active elements per pixel in active matrix panels
- G09G2300/0828—Several active elements per pixel in active matrix panels forming a digital to analog [D/A] conversion circuit
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- 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
- G09G2310/0262—The addressing of the pixel, in a display other than an active matrix LCD, involving the control of two or more scan electrodes or two or more data electrodes, e.g. pixel voltage dependent on signals of two data electrodes
-
- 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
- G09G2310/08—Details of timing specific for flat panels, other than clock recovery
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2360/00—Aspects of the architecture of display systems
- G09G2360/12—Frame memory handling
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Plasma & Fusion (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
Description
Claims (1)
- 아날로그 영상 신호를 디지털화하는 아날로그/디지털 변환부와, 상기 아날로그/디지털 변환부에서 출력되는 영상 데이터를 각각 1 프레임 분량씩 저장하는 2개의 프레임 메모리와, 상기 프레임 메모리에 저장된 영상 데이터를 제공받아 PDP 의 어드레스 전극라인을 구동하는 어드레스 구동 IC부를 구비한 PDP-TV 에 있어서,상기 아날로그/디지털 변환부에서 출력되는 영상 데이터가 비트 가중치별로 분류되도록 로드 동작과 시프트 동작을 교대로 반복하는 제 1 및 제 2 PISO 부와,상기 제 1 PISO 부와 제 2 PISO 부 중 시프트 동작하는 PISO 부에서 출력되는 동일한 비트 가중치의 영상 데이터를 상기 2개의 프레임 메모리 중 하나에 순서대로 기록하는 데이터 기록부와,상기 데이터 기록부에 의해 데이터가 기록되고 있지 않는 나머지 1개 프레임 메모리에 이미 저장되어 있는 영상 데이터를 1 라인 분량씩 판독하는 제 1 데이터 판독부와,상기 데이터 판독부에 의해 판독되는 영상 데이터를 교대로 1 라인 분량씩 저장하는 제 1 및 제 2 데이터 저장부와,상기 제 1 또는 제 2 데이터 저장부에 저장된 1 라인 분량의 영상 데이터를 상기 어드레스 구동 IC 부에서 요구되는 데이터 형태에 맞추어 공급하는 제 2 데이터 판독부로 구성된 것을 특징으로 하는 PDP-TV의 데이터 처리회로.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-1998-0040696A KR100403514B1 (ko) | 1998-09-30 | 1998-09-30 | 피디피 티브이의 데이터 처리회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-1998-0040696A KR100403514B1 (ko) | 1998-09-30 | 1998-09-30 | 피디피 티브이의 데이터 처리회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000021545A KR20000021545A (ko) | 2000-04-25 |
KR100403514B1 true KR100403514B1 (ko) | 2003-12-18 |
Family
ID=19552464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-1998-0040696A Expired - Fee Related KR100403514B1 (ko) | 1998-09-30 | 1998-09-30 | 피디피 티브이의 데이터 처리회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100403514B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100604446B1 (ko) * | 2004-03-17 | 2006-07-25 | 주식회사 굿텔 | 이동통신 중계용 안테나 시스템 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05150741A (ja) * | 1991-11-27 | 1993-06-18 | Fujitsu Ltd | プラズマデイスプレイ制御方法 |
KR970002825A (ko) * | 1995-06-28 | 1997-01-28 | 배순훈 | 플라즈마 디스플레이 판넬의 어드레스 전극 배열구조 및 그 구동장치 |
JPH10133621A (ja) * | 1996-10-30 | 1998-05-22 | Mitsubishi Electric Corp | プラズマディスプレイ |
KR19980079009A (ko) * | 1997-04-30 | 1998-11-25 | 배순훈 | 피디피의 인터페이스 장치 |
KR19990031621A (ko) * | 1997-10-13 | 1999-05-06 | 전주범 | 피디피 텔레비전의 동적램 인터페이스 장치 |
KR19990031646A (ko) * | 1997-10-14 | 1999-05-06 | 전주범 | 피디피 텔레비전의 데이터분리처리장치 |
-
1998
- 1998-09-30 KR KR10-1998-0040696A patent/KR100403514B1/ko not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05150741A (ja) * | 1991-11-27 | 1993-06-18 | Fujitsu Ltd | プラズマデイスプレイ制御方法 |
KR970002825A (ko) * | 1995-06-28 | 1997-01-28 | 배순훈 | 플라즈마 디스플레이 판넬의 어드레스 전극 배열구조 및 그 구동장치 |
JPH10133621A (ja) * | 1996-10-30 | 1998-05-22 | Mitsubishi Electric Corp | プラズマディスプレイ |
KR19980079009A (ko) * | 1997-04-30 | 1998-11-25 | 배순훈 | 피디피의 인터페이스 장치 |
KR19990031621A (ko) * | 1997-10-13 | 1999-05-06 | 전주범 | 피디피 텔레비전의 동적램 인터페이스 장치 |
KR19990031646A (ko) * | 1997-10-14 | 1999-05-06 | 전주범 | 피디피 텔레비전의 데이터분리처리장치 |
Also Published As
Publication number | Publication date |
---|---|
KR20000021545A (ko) | 2000-04-25 |
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