[go: up one dir, main page]

KR910005176U - Optical viewfinder - Google Patents

Optical viewfinder

Info

Publication number
KR910005176U
KR910005176U KR2019890012785U KR890012785U KR910005176U KR 910005176 U KR910005176 U KR 910005176U KR 2019890012785 U KR2019890012785 U KR 2019890012785U KR 890012785 U KR890012785 U KR 890012785U KR 910005176 U KR910005176 U KR 910005176U
Authority
KR
South Korea
Prior art keywords
optical viewfinder
viewfinder
optical
Prior art date
Application number
KR2019890012785U
Other languages
Korean (ko)
Other versions
KR950008222Y1 (en
Inventor
이상재
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR2019890012785U priority Critical patent/KR950008222Y1/en
Publication of KR910005176U publication Critical patent/KR910005176U/en
Application granted granted Critical
Publication of KR950008222Y1 publication Critical patent/KR950008222Y1/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/02—Viewfinders
    • G03B13/06—Viewfinders with lenses with or without reflectors
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/02—Viewfinders
    • G03B13/10—Viewfinders adjusting viewfinders field
    • G03B13/14—Viewfinders adjusting viewfinders field to compensate for parallax due to short range

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Viewfinders (AREA)
KR2019890012785U 1989-08-31 1989-08-31 Optical viewfinder KR950008222Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890012785U KR950008222Y1 (en) 1989-08-31 1989-08-31 Optical viewfinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890012785U KR950008222Y1 (en) 1989-08-31 1989-08-31 Optical viewfinder

Publications (2)

Publication Number Publication Date
KR910005176U true KR910005176U (en) 1991-03-20
KR950008222Y1 KR950008222Y1 (en) 1995-10-04

Family

ID=19289626

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890012785U KR950008222Y1 (en) 1989-08-31 1989-08-31 Optical viewfinder

Country Status (1)

Country Link
KR (1) KR950008222Y1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11015858B2 (en) 2015-09-21 2021-05-25 Lg Electronics Inc. Refrigerator and cold air flow rate monitoring system thereof
US11408662B2 (en) 2015-09-11 2022-08-09 Lg Electronics Inc. Refrigerator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11408662B2 (en) 2015-09-11 2022-08-09 Lg Electronics Inc. Refrigerator
US11015858B2 (en) 2015-09-21 2021-05-25 Lg Electronics Inc. Refrigerator and cold air flow rate monitoring system thereof

Also Published As

Publication number Publication date
KR950008222Y1 (en) 1995-10-04

Similar Documents

Publication Publication Date Title
DE69028741D1 (en) camera
DE69024273D1 (en) Optical scanner
DE69121176D1 (en) Optical circulator
DE3786736D1 (en) INTERCHANGEABLE OPTICAL CAMERA.
DE69020189D1 (en) Optical component.
DE69019915D1 (en) Camera.
DE69125873D1 (en) camera
DE69126744D1 (en) Optical turntable
DE69119314D1 (en) Optical turntable
IT9020522A0 (en) optical device
DK54888D0 (en) OPTICAL AGGREGAT
DE69019889D1 (en) Optical component.
DE69022493D1 (en) Zoom lens.
DE69124342D1 (en) Optical turntable
KR910003103U (en) Single lens reflex camera
DE69118668D1 (en) Optical turntable
DE69030221D1 (en) Optical system
DE69119308D1 (en) Autofocus device
DE69129153D1 (en) OPTICAL SWITCH
DE69133486D1 (en) camera
DE69024838D1 (en) Lens barrel
KR900012112A (en) Optical radiator
DE69026978D1 (en) Autofocus device
DE3852280D1 (en) Zoom lens.
BR9004531A (en) PHOTOGRAPHIC CAMERA

Legal Events

Date Code Title Description
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19890831

UG1501 Laying open of application
A201 Request for examination
UA0201 Request for examination

Patent event date: 19920829

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

Patent event date: 19890831

Patent event code: UA02011R01I

Comment text: Application for Utility Model Registration

UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19950911

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19951227

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19960117

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19960117

UR1001 Payment of annual fee

Payment date: 19971229

Start annual number: 4

End annual number: 4

UR1001 Payment of annual fee

Payment date: 19981221

Start annual number: 5

End annual number: 5

UR1001 Payment of annual fee

Payment date: 20000930

Start annual number: 6

End annual number: 6

UR1001 Payment of annual fee

Payment date: 20010921

Start annual number: 7

End annual number: 7

FPAY Annual fee payment

Payment date: 20020830

Year of fee payment: 8

UR1001 Payment of annual fee

Payment date: 20020830

Start annual number: 8

End annual number: 8

LAPS Lapse due to unpaid annual fee
UC1903 Unpaid annual fee