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KR970019178U - 주변 밝기에 따라 발광표시기의 밝기가 자동 조절되는 전자벽시계 - Google Patents

주변 밝기에 따라 발광표시기의 밝기가 자동 조절되는 전자벽시계

Info

Publication number
KR970019178U
KR970019178U KR2019950027805U KR19950027805U KR970019178U KR 970019178 U KR970019178 U KR 970019178U KR 2019950027805 U KR2019950027805 U KR 2019950027805U KR 19950027805 U KR19950027805 U KR 19950027805U KR 970019178 U KR970019178 U KR 970019178U
Authority
KR
South Korea
Prior art keywords
brightness
light emitting
automatically adjusts
indicator according
wall clock
Prior art date
Application number
KR2019950027805U
Other languages
English (en)
Other versions
KR0138540Y1 (ko
Inventor
허기호
Original Assignee
허기호
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 허기호 filed Critical 허기호
Priority to KR2019950027805U priority Critical patent/KR0138540Y1/ko
Publication of KR970019178U publication Critical patent/KR970019178U/ko
Application granted granted Critical
Publication of KR0138540Y1 publication Critical patent/KR0138540Y1/ko

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0017—Visual time or date indication means in which the light emitting display elements may be activated at will or are controlled in accordance with the ambient light
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/08—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques
    • G04G9/085—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques provided with date indication

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
KR2019950027805U 1995-10-02 1995-10-02 주변 밝기에 따라 발광표시기의 밝기가 자동 조절되는 전자벽시계 KR0138540Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950027805U KR0138540Y1 (ko) 1995-10-02 1995-10-02 주변 밝기에 따라 발광표시기의 밝기가 자동 조절되는 전자벽시계

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950027805U KR0138540Y1 (ko) 1995-10-02 1995-10-02 주변 밝기에 따라 발광표시기의 밝기가 자동 조절되는 전자벽시계

Publications (2)

Publication Number Publication Date
KR970019178U true KR970019178U (ko) 1997-05-26
KR0138540Y1 KR0138540Y1 (ko) 1999-04-01

Family

ID=19425321

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950027805U KR0138540Y1 (ko) 1995-10-02 1995-10-02 주변 밝기에 따라 발광표시기의 밝기가 자동 조절되는 전자벽시계

Country Status (1)

Country Link
KR (1) KR0138540Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100382644B1 (ko) * 2000-02-24 2003-05-09 삼성전자주식회사 인쇄기의 표시제어장치

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9703268B2 (en) * 2015-09-11 2017-07-11 Lenovo (Singapore) Pte. Ltd. Gauge opacity control
KR20190102693A (ko) 2018-02-27 2019-09-04 (주)무아스 조도에 따라 색상이 변경되는 led 시계

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100382644B1 (ko) * 2000-02-24 2003-05-09 삼성전자주식회사 인쇄기의 표시제어장치

Also Published As

Publication number Publication date
KR0138540Y1 (ko) 1999-04-01

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Legal Events

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