KR950030028A - LCD panel for car audio - Google Patents
LCD panel for car audio Download PDFInfo
- Publication number
- KR950030028A KR950030028A KR1019940007932A KR19940007932A KR950030028A KR 950030028 A KR950030028 A KR 950030028A KR 1019940007932 A KR1019940007932 A KR 1019940007932A KR 19940007932 A KR19940007932 A KR 19940007932A KR 950030028 A KR950030028 A KR 950030028A
- Authority
- KR
- South Korea
- Prior art keywords
- car audio
- lcd
- unit
- lcd panel
- microcomputer
- Prior art date
Links
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
본 발명은 카오디오의 LCD 판넬에 적용되어 카오디오의 LCD 판넬자체에 마이컴을 내장시켜 메인마이컴으로 부터 전달되는 코드값을 읽고 그에 맞는 한글을 LCD에 표시하도록 한 카오디오용 LCD 판넬 한글표시판장치에 관한 것이다.The present invention is applied to the LCD panel of the car audio embedded in the LCD panel of the car audio to read the code value transmitted from the main microcom to the LCD panel Korean display panel device for car audio to display the corresponding Hangul on the LCD It is about.
종래의 카오디오는 마이컴 한개로 디지털 튜닝(DIGITAL TUNING)을 하고, 또한 문자를 발생하기 때문에 속도가 너무늦을 뿐만 아니라, LCD 상에 한글을 처리하는데 문제가 있었다.Conventional car audio is digitally tuned with a single microcomputer, and also generates characters, so that the speed is too slow, and there is a problem in processing Korean characters on the LCD.
본 발명은 이러한 문제점을 해결하기 위하여 안출된 것으로서, 통상의 카오디오에 설치된 마이컴을 메인마이컴으로 하고, 별도의 서브마이컴을 추가로 설치하여 램부와 폰트 데이터 롬부 및 코트 데이터 롬부를 서브마이컴과 연결시켜 코드값이 입력되면 그 코드값이 맞는 한글을 LCD 상에 빠르게 디스플레이 되게 함으로써, 보다 편리하게 한글을 읽으면서 카오디오를 조작할 수 있기 때문에 사용자에게 편리함을 제공하는 유용한 발명이다.The present invention has been made to solve such a problem, by connecting a microcomputer installed in a normal car audio as a main microcomputer, and additionally installed a separate submicrocom RAM unit and font data ROM unit and the coat data ROM unit with the submicrocom When a code value is input, the Hangul that matches the code value is quickly displayed on the LCD, and thus it is a useful invention that provides convenience to the user since it is possible to operate the car audio while reading Hangul more conveniently.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명의 구성 블럭도, 제2도는 본 발명의 흐름도.1 is a block diagram of the present invention, and FIG. 2 is a flowchart of the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940007932A KR950030028A (en) | 1994-04-15 | 1994-04-15 | LCD panel for car audio |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940007932A KR950030028A (en) | 1994-04-15 | 1994-04-15 | LCD panel for car audio |
Publications (1)
Publication Number | Publication Date |
---|---|
KR950030028A true KR950030028A (en) | 1995-11-24 |
Family
ID=66677484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940007932A KR950030028A (en) | 1994-04-15 | 1994-04-15 | LCD panel for car audio |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950030028A (en) |
-
1994
- 1994-04-15 KR KR1019940007932A patent/KR950030028A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |