KR870017527U - Power-saving circuit of video camera with built-in autofocus lens - Google Patents

Power-saving circuit of video camera with built-in autofocus lens

Info

Publication number
KR870017527U
KR870017527U KR2019860004880U KR860004880U KR870017527U KR 870017527 U KR870017527 U KR 870017527U KR 2019860004880 U KR2019860004880 U KR 2019860004880U KR 860004880 U KR860004880 U KR 860004880U KR 870017527 U KR870017527 U KR 870017527U
Authority
KR
South Korea
Prior art keywords
built
power
video camera
saving circuit
autofocus lens
Prior art date
Application number
KR2019860004880U
Other languages
Korean (ko)
Other versions
KR890004964Y1 (en
Inventor
홍봉근
Original Assignee
삼성전자주식회사
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 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR2019860004880U priority Critical patent/KR890004964Y1/en
Publication of KR870017527U publication Critical patent/KR870017527U/en
Application granted granted Critical
Publication of KR890004964Y1 publication Critical patent/KR890004964Y1/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
    • H04N23/60—Control of cameras or camera modules
    • H04N23/65—Control of camera operation in relation to power supply
    • H04N23/651—Control of camera operation in relation to power supply for reducing power consumption by affecting camera operations, e.g. sleep mode, hibernation mode or power off of selective parts of the camera
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/67—Focus control based on electronic image sensor signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Automatic Focus Adjustment (AREA)
KR2019860004880U 1986-04-12 1986-04-12 Economic circuit for electric power KR890004964Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860004880U KR890004964Y1 (en) 1986-04-12 1986-04-12 Economic circuit for electric power

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860004880U KR890004964Y1 (en) 1986-04-12 1986-04-12 Economic circuit for electric power

Publications (2)

Publication Number Publication Date
KR870017527U true KR870017527U (en) 1987-11-30
KR890004964Y1 KR890004964Y1 (en) 1989-07-28

Family

ID=19250580

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860004880U KR890004964Y1 (en) 1986-04-12 1986-04-12 Economic circuit for electric power

Country Status (1)

Country Link
KR (1) KR890004964Y1 (en)

Also Published As

Publication number Publication date
KR890004964Y1 (en) 1989-07-28

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Legal Events

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E701 Decision to grant or registration of patent right
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Payment date: 19961231

Year of fee payment: 9

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