KR880009029U - VCR playback luminance signal correction circuit - Google Patents

VCR playback luminance signal correction circuit

Info

Publication number
KR880009029U
KR880009029U KR2019860016444U KR860016444U KR880009029U KR 880009029 U KR880009029 U KR 880009029U KR 2019860016444 U KR2019860016444 U KR 2019860016444U KR 860016444 U KR860016444 U KR 860016444U KR 880009029 U KR880009029 U KR 880009029U
Authority
KR
South Korea
Prior art keywords
luminance signal
correction circuit
signal correction
vcr playback
playback luminance
Prior art date
Application number
KR2019860016444U
Other languages
Korean (ko)
Other versions
KR900002878Y1 (en
Inventor
손재식
Original Assignee
주식회사금성사
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 주식회사금성사 filed Critical 주식회사금성사
Priority to KR2019860016444U priority Critical patent/KR900002878Y1/en
Publication of KR880009029U publication Critical patent/KR880009029U/en
Application granted granted Critical
Publication of KR900002878Y1 publication Critical patent/KR900002878Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/83—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/793—Processing of colour television signals in connection with recording for controlling the level of the chrominance signal, e.g. by means of automatic chroma control circuits
    • H04N9/7933—Processing of colour television signals in connection with recording for controlling the level of the chrominance signal, e.g. by means of automatic chroma control circuits the level control being frequency-dependent

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
KR2019860016444U 1986-10-27 1986-10-27 Correction circuit of reproducing white signal of vcr KR900002878Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860016444U KR900002878Y1 (en) 1986-10-27 1986-10-27 Correction circuit of reproducing white signal of vcr

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860016444U KR900002878Y1 (en) 1986-10-27 1986-10-27 Correction circuit of reproducing white signal of vcr

Publications (2)

Publication Number Publication Date
KR880009029U true KR880009029U (en) 1988-06-30
KR900002878Y1 KR900002878Y1 (en) 1990-04-06

Family

ID=19256536

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860016444U KR900002878Y1 (en) 1986-10-27 1986-10-27 Correction circuit of reproducing white signal of vcr

Country Status (1)

Country Link
KR (1) KR900002878Y1 (en)

Also Published As

Publication number Publication date
KR900002878Y1 (en) 1990-04-06

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
O032 Opposition [utility model]: request for opposition
E701 Decision to grant or registration of patent right
O071 Decision to grant registration after opposition [utility model]: decision to grant registration
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20000331

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee