KR970057190A - Projector display device of the projector - Google Patents
Projector display device of the projector Download PDFInfo
- Publication number
- KR970057190A KR970057190A KR1019950054974A KR19950054974A KR970057190A KR 970057190 A KR970057190 A KR 970057190A KR 1019950054974 A KR1019950054974 A KR 1019950054974A KR 19950054974 A KR19950054974 A KR 19950054974A KR 970057190 A KR970057190 A KR 970057190A
- Authority
- KR
- South Korea
- Prior art keywords
- cursor
- screen
- signal
- imposed
- projector
- Prior art date
Links
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- Controls And Circuits For Display Device (AREA)
Abstract
본 발명은 엘씨디 프로젝터(LCD Projector)의 화면상에서 임의의 내용을 부각(Impose)시켜 디스플레이하는 기술에 관한 것으로, 엘씨디프로젝터의 화면상에서 커서를 임포즈된 상태로 디스플레이시켜 그 커서로 포인터 역할을 수행할 수 있도록 하고, 필요에 따라 그 커서를 이용하여 화면상에서 원하는 부분의 데이타에 밑줄을 치거나 임포즈시켜 디스플레이할 수 있도록 하기 위하여, 제어명령 입력장치(10)를 통해 커서온 키이신호를 비롯하여 화면상에 디스플레이된 커서를 통해 임포즈시키고자 하는 문자나 그림 등을 지정하기 위한 키이신호를 출력하고, 마이크로컴퓨터(20)에서는 상기 제어명령 입력장치(10)를 통해 입력되는 키이신호에 따라 커서를 임포즈시켜 디스플레이하기 위한 제어신호와 그 커서에 의해 지정되는 문자나 그림을 임포즈시켜 디스플레이하거나 밑줄을 치기 위한 제어신호를 출력하며, 온스크린 집적소자(30)는 상기 마이크로컴퓨터(20)의 제어를 받아 외부로부터 입력되는 복합영상신호(CV)를 배경으로 임포즈된 커서신호를 생성하고, 그 커서에 의해 지정되는 문자나 그림을 임포즈시켜 엘씨디 구동부(60)측으로 출력하도록 하였다.The present invention relates to a technology for displaying an arbitrary content by imposing on the screen of an LCD projector, and displays a cursor in an imposed state on the screen of an LCD projector to serve as a pointer. And the cursor-on key signal through the control command input device 10 so as to underline or impose the data of the desired portion on the screen by using the cursor as necessary. Outputs a key signal for designating a character or picture to be imposed through the cursor displayed on the microcomputer 20, and the microcomputer 20 moves the cursor according to the key signal input through the control command input device 10. Emulates and displays a control signal to display in a pause and the character or picture specified by the cursor Outputs a control signal for playing or underlining, and the on-screen integrated device 30 generates an imposed cursor signal against a background of a composite image signal CV input from the outside under the control of the microcomputer 20. Then, the character or picture designated by the cursor was imposed and output to the CD drive unit 60 side.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
첨부한 도면은 본 발명 프로젝터의 지적표시 생성장치의 일실시예시 블록도.The accompanying drawings are a block diagram of an embodiment of an apparatus for generating intellectual display of the present invention.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950054974A KR970057190A (en) | 1995-12-22 | 1995-12-22 | Projector display device of the projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950054974A KR970057190A (en) | 1995-12-22 | 1995-12-22 | Projector display device of the projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR970057190A true KR970057190A (en) | 1997-07-31 |
Family
ID=66616881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950054974A KR970057190A (en) | 1995-12-22 | 1995-12-22 | Projector display device of the projector |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970057190A (en) |
-
1995
- 1995-12-22 KR KR1019950054974A patent/KR970057190A/en not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| SUBM | Submission of document of abandonment before or after decision of registration |