KR900013757U - Optical filter driving circuit to optimize white balance - Google Patents

Optical filter driving circuit to optimize white balance

Info

Publication number
KR900013757U
KR900013757U KR2019880020476U KR880020476U KR900013757U KR 900013757 U KR900013757 U KR 900013757U KR 2019880020476 U KR2019880020476 U KR 2019880020476U KR 880020476 U KR880020476 U KR 880020476U KR 900013757 U KR900013757 U KR 900013757U
Authority
KR
South Korea
Prior art keywords
driving circuit
optical filter
white balance
filter driving
optimize
Prior art date
Application number
KR2019880020476U
Other languages
Korean (ko)
Other versions
KR920001022Y1 (en
Inventor
최해용
Original Assignee
삼성전자 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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019880020476U priority Critical patent/KR920001022Y1/en
Priority to JP1989086815U priority patent/JP2538362Y2/en
Publication of KR900013757U publication Critical patent/KR900013757U/en
Application granted granted Critical
Publication of KR920001022Y1 publication Critical patent/KR920001022Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
    • H04N23/88—Camera processing pipelines; Components thereof for processing colour signals for colour balance, e.g. white-balance circuits or colour temperature control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Image Signal Generators (AREA)
  • Exposure Control For Cameras (AREA)
  • Blocking Light For Cameras (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Processing Of Color Television Signals (AREA)
KR2019880020476U 1988-12-12 1988-12-12 White-balance control circuit KR920001022Y1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR2019880020476U KR920001022Y1 (en) 1988-12-12 1988-12-12 White-balance control circuit
JP1989086815U JP2538362Y2 (en) 1988-12-12 1989-07-24 Automatic conversion circuit for optical filters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880020476U KR920001022Y1 (en) 1988-12-12 1988-12-12 White-balance control circuit

Publications (2)

Publication Number Publication Date
KR900013757U true KR900013757U (en) 1990-07-06
KR920001022Y1 KR920001022Y1 (en) 1992-02-08

Family

ID=19282058

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880020476U KR920001022Y1 (en) 1988-12-12 1988-12-12 White-balance control circuit

Country Status (2)

Country Link
JP (1) JP2538362Y2 (en)
KR (1) KR920001022Y1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001075140A (en) * 1999-09-01 2001-03-23 Matsushita Electric Ind Co Ltd Camera and optical filter switching method therefor
KR100413615B1 (en) * 2001-07-26 2003-12-31 린나이코리아 주식회사 Mold housing of gas range

Also Published As

Publication number Publication date
KR920001022Y1 (en) 1992-02-08
JP2538362Y2 (en) 1997-06-11
JPH0283538U (en) 1990-06-28

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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: 19990128

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee