KR910013521U - 소형 액정 tv용 광선차단 장치 - Google Patents

소형 액정 tv용 광선차단 장치

Info

Publication number
KR910013521U
KR910013521U KR2019890020142U KR890020142U KR910013521U KR 910013521 U KR910013521 U KR 910013521U KR 2019890020142 U KR2019890020142 U KR 2019890020142U KR 890020142 U KR890020142 U KR 890020142U KR 910013521 U KR910013521 U KR 910013521U
Authority
KR
South Korea
Prior art keywords
light blocking
blocking device
small lcd
lcd
small
Prior art date
Application number
KR2019890020142U
Other languages
English (en)
Other versions
KR920008267Y1 (ko
Inventor
오현석
Original Assignee
대우전자주식회사
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 대우전자주식회사 filed Critical 대우전자주식회사
Priority to KR2019890020142U priority Critical patent/KR920008267Y1/ko
Publication of KR910013521U publication Critical patent/KR910013521U/ko
Application granted granted Critical
Publication of KR920008267Y1 publication Critical patent/KR920008267Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
    • H04N5/65—Holding-devices for protective discs or for picture masks
    • G—PHYSICS
    • G12—INSTRUMENT DETAILS
    • G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G12B17/00—Screening
    • G12B17/04—Screening from visible, ultraviolet, or infrared light
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/08—Constructional details, e.g. cabinet
    • H04B1/086—Portable receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR2019890020142U 1989-12-28 1989-12-28 소형 액정 tv용 광선차단 장치 KR920008267Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890020142U KR920008267Y1 (ko) 1989-12-28 1989-12-28 소형 액정 tv용 광선차단 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890020142U KR920008267Y1 (ko) 1989-12-28 1989-12-28 소형 액정 tv용 광선차단 장치

Publications (2)

Publication Number Publication Date
KR910013521U true KR910013521U (ko) 1991-07-30
KR920008267Y1 KR920008267Y1 (ko) 1992-11-14

Family

ID=19294169

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890020142U KR920008267Y1 (ko) 1989-12-28 1989-12-28 소형 액정 tv용 광선차단 장치

Country Status (1)

Country Link
KR (1) KR920008267Y1 (ko)

Also Published As

Publication number Publication date
KR920008267Y1 (ko) 1992-11-14

Similar Documents

Publication Publication Date Title
DE69420892T2 (de) Optisches Gerät
DE69317520D1 (de) Optisches Projektionsgerät
KR910008459A (ko) 액정표시소자
DE69211683D1 (de) Lichtprojektionsvorrichtung
DE69227357D1 (de) Optisches Gerät
DE69132253T2 (de) Lichtstreuende Flüssigkristallvorrichtung
DE69128401T2 (de) Optischer Anzeigeapparat
IT9020522A0 (it) dispositivo ottico
KR910008453A (ko) 액정 장치
DE69033259T2 (de) Lichtempfangsvorrichtung
DK25290A (da) Lysfordelingsanordning
DE69308952D1 (de) Photoanzeigevorrichtung
DE9309879U1 (de) Lichtabblendvorrichtung
KR910013521U (ko) 소형 액정 tv용 광선차단 장치
KR930022148U (ko) 액정표시장치
KR930005312U (ko) 액정표시소자
DE69309892D1 (de) Autofokusvorrichtung
SE9303811D0 (sv) Optisk anordning
KR900012201A (ko) 광 자기 소거장치
KR960004432U (ko) 상하 슬라이드식 편광차광 장치
SE9000023D0 (sv) Lcd-anordning foer projektion
KR950016001U (ko) 광학 투사장치
KR920006760U (ko) 액정표시소자
KR920012988U (ko) 액정표시소자
KR920012994U (ko) 액정표시소자

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19991030

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee