KR910014243A - LIGHT PEN light emitting device - Google Patents

LIGHT PEN light emitting device Download PDF

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Publication number
KR910014243A
KR910014243A KR1019900000440A KR900000440A KR910014243A KR 910014243 A KR910014243 A KR 910014243A KR 1019900000440 A KR1019900000440 A KR 1019900000440A KR 900000440 A KR900000440 A KR 900000440A KR 910014243 A KR910014243 A KR 910014243A
Authority
KR
South Korea
Prior art keywords
light
light emitting
emitting device
pen
case
Prior art date
Application number
KR1019900000440A
Other languages
Korean (ko)
Inventor
성낙천
Original Assignee
성낙천
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 성낙천 filed Critical 성낙천
Priority to KR1019900000440A priority Critical patent/KR910014243A/en
Publication of KR910014243A publication Critical patent/KR910014243A/en

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Abstract

내용 없음No content

Description

라이트 펜(LIGHT PEN) 발광 장치LIGHT PEN light emitting device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 라이트 펜 절개 내부 부품 배치 예시도, 제2도는 발광 회로 부품 배치도, 제3도는 라이트 펜의 일괄적인 회로 예시도.FIG. 1 is a diagram illustrating the arrangement of internal parts of a light pen, FIG. 2 is a diagram illustrating the arrangement of light emitting circuit components, and FIG. 3 is a diagram illustrating an integrated circuit of a light pen.

Claims (1)

도면 제1도 필기구 (각종 만년필, 볼펜, 샤프펜등)류의 케이스 (몸체) 1의 일단측에 발광부 5 (발광 다이오드, 백열광원, 광섬유등)를 장치하며 케이스 1의 일단측 내부에 전지 3를 내장하여 회로상의 일부에 스위치 4를 구성 장치 하여서 된 라이트 펜(LIGHT PEN)의 특징.1 is provided with a light emitting unit 5 (light emitting diode, incandescent light source, optical fiber, etc.) on one end of the case (body) 1 of writing instruments (various pens, ballpoint pens, mechanical pencils, etc.) and a battery inside one end of the case 1 LIGHT PEN features 3 built-in switches 4 in part of the circuit. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900000440A 1990-01-16 1990-01-16 LIGHT PEN light emitting device KR910014243A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900000440A KR910014243A (en) 1990-01-16 1990-01-16 LIGHT PEN light emitting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900000440A KR910014243A (en) 1990-01-16 1990-01-16 LIGHT PEN light emitting device

Publications (1)

Publication Number Publication Date
KR910014243A true KR910014243A (en) 1991-08-31

Family

ID=67468212

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900000440A KR910014243A (en) 1990-01-16 1990-01-16 LIGHT PEN light emitting device

Country Status (1)

Country Link
KR (1) KR910014243A (en)

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