KR920002350A - 비디오 칼라 프린터의 프린트 제어방식 - Google Patents
비디오 칼라 프린터의 프린트 제어방식 Download PDFInfo
- Publication number
- KR920002350A KR920002350A KR1019900011503A KR900011503A KR920002350A KR 920002350 A KR920002350 A KR 920002350A KR 1019900011503 A KR1019900011503 A KR 1019900011503A KR 900011503 A KR900011503 A KR 900011503A KR 920002350 A KR920002350 A KR 920002350A
- Authority
- KR
- South Korea
- Prior art keywords
- counting
- signal
- value
- preset value
- counter
- Prior art date
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
- B41J2/47—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
- H04N1/00281—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a telecommunication apparatus, e.g. a switched network of teleprinters for the distribution of text-based information, a selective call terminal
- H04N1/00283—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a telecommunication apparatus, e.g. a switched network of teleprinters for the distribution of text-based information, a selective call terminal with a television apparatus
- H04N1/00291—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a telecommunication apparatus, e.g. a switched network of teleprinters for the distribution of text-based information, a selective call terminal with a television apparatus with receiver circuitry
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
- H04N1/00281—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a telecommunication apparatus, e.g. a switched network of teleprinters for the distribution of text-based information, a selective call terminal
- H04N1/00283—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a telecommunication apparatus, e.g. a switched network of teleprinters for the distribution of text-based information, a selective call terminal with a television apparatus
- H04N1/00291—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a telecommunication apparatus, e.g. a switched network of teleprinters for the distribution of text-based information, a selective call terminal with a television apparatus with receiver circuitry
- H04N1/00294—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a telecommunication apparatus, e.g. a switched network of teleprinters for the distribution of text-based information, a selective call terminal with a television apparatus with receiver circuitry for printing images at a television receiver
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/40—Picture signal circuits
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Television Signal Processing For Recording (AREA)
- Color Television Systems (AREA)
Abstract
내용 없음.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 비디오 칼라 프린터의 블럭도.
제2도는 제1도중 프핀트 제어부(10)의 상세 회로도.
제3도는 영상신호의 화면주사와 프린팅라인 샘플링 위치관계도.
Claims (1)
- 수직동기 신호를 입력하여 업카운팅하고 프리세트 값이 지정되면 인에이블 신호를 받아 다운카운팅하는 업/다운카운터(21)와, 상기 업/다운카운커(21)의 카운팅값을 인에이블 시켜 클럭에 동기를 맞추어 다운카운팅을 수행하여 라인메모리의 인에이블 신호를 출력하는 다운카운터(22)를 구비한 비디오 칼라프린터의 왕복 프린팅을 위한 프린트 제어방식에 있어서, 수직동기 신호를 입력하여 업카운팅을 하고, 상기 업카운팅값을 다운카운터의 프리세트 값으로 지정하고 수평동기 신호를 입력하여 상기 다운카운팅의 프리세트 값을 인에이블시켜 클럭신호에 따라 다운카운팅을 하고, 상기 다운카운팅 값에 따라 라인메모리 기록 인에이블 신호를 발생하여 예로우 프린팅을 수행하며 다운카운팅 프리세트 값을 지정하여 업/다운카운터를 인에이블 시키고 수직동기 신호를 입력하여 다운카운팅을 하고, 상기 다운카운팅 값을 다운카운터의 프리세트 값으로 지정하고 수평동기 신호를 입력하여 상기 다운카운팅 프리세트 값을 인에이블시켜 클럭신호에 따라 다운카운팅을 하고, 상기 다운카운팅 값에 따라 라인메모리 기록 인에이블 신호를 발생하여 마젠타 프린팅을 수행하여 업/다운카운터를 디스에이블 스키고 수직동기 신호를 입력하여 업카운팅을 하고, 상기 업카운팅된 값을 다운카운터의 프리세트 값으로 지정하며 수평동기 신호를 입력하여 상기 다운카운터의 프리세트 값을 인에이블 시켜 클럭신호에 따라 다운카운팅을 하고, 상기 다운카운팅 값에 따라 라인메모리 기록 인에이블 신호를 발생하여 시안 프린트를 수행하여 왕복 프린팅함을 특징으로 하는 비디오 칼라 프린트 제어방식.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR90011503A KR970009120B1 (en) | 1990-07-27 | 1990-07-27 | Printing control method for a video color printer |
US07/735,324 US5128771A (en) | 1990-07-27 | 1991-07-24 | Method for controlling the sampling direction, sequence and position of color data in a frame memory in a color video line printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR90011503A KR970009120B1 (en) | 1990-07-27 | 1990-07-27 | Printing control method for a video color printer |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920002350A true KR920002350A (ko) | 1992-02-28 |
KR970009120B1 KR970009120B1 (en) | 1997-06-05 |
Family
ID=19301738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR90011503A KR970009120B1 (en) | 1990-07-27 | 1990-07-27 | Printing control method for a video color printer |
Country Status (2)
Country | Link |
---|---|
US (1) | US5128771A (ko) |
KR (1) | KR970009120B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11355613B2 (en) | 2002-08-12 | 2022-06-07 | Acorn Semi, Llc | Method for depinning the Fermi level of a semiconductor at an electrical junction and devices incorporating such junctions |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR940001742B1 (ko) * | 1991-05-27 | 1994-03-05 | 삼성전자 주식회사 | 고속 비디오 칼라 프린터 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2501195B2 (ja) * | 1986-04-30 | 1996-05-29 | シャープ株式会社 | カラ−画像処理装置 |
-
1990
- 1990-07-27 KR KR90011503A patent/KR970009120B1/ko not_active IP Right Cessation
-
1991
- 1991-07-24 US US07/735,324 patent/US5128771A/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11355613B2 (en) | 2002-08-12 | 2022-06-07 | Acorn Semi, Llc | Method for depinning the Fermi level of a semiconductor at an electrical junction and devices incorporating such junctions |
Also Published As
Publication number | Publication date |
---|---|
KR970009120B1 (en) | 1997-06-05 |
US5128771A (en) | 1992-07-07 |
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