JPS54147730A - Color television camera using solidstate pick up element - Google Patents

Color television camera using solidstate pick up element

Info

Publication number
JPS54147730A
JPS54147730A JP5548578A JP5548578A JPS54147730A JP S54147730 A JPS54147730 A JP S54147730A JP 5548578 A JP5548578 A JP 5548578A JP 5548578 A JP5548578 A JP 5548578A JP S54147730 A JPS54147730 A JP S54147730A
Authority
JP
Japan
Prior art keywords
area
color
distincted
solidstate
pick
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP5548578A
Other languages
Japanese (ja)
Inventor
Shigenori Iwakuma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan Ltd
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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP5548578A priority Critical patent/JPS54147730A/en
Publication of JPS54147730A publication Critical patent/JPS54147730A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To simplify the manufacturing and to achieve low cost constitution, by using the solidstate pick up element for luminance signal and chroma signal differently and making different the number of video elements of them.
CONSTITUTION: The sense of color by human eyes can distinct all the colors when the color area is greater, and when it is very small, no color can be distincted except brightness. Accordingly, as to the luminance signal Y displaying the information of brightness distincted from a greater area to a small area, the number of video elements of the solidstate pick up element for luminance signal is selected greatly so that the frequency band more than 3 MHz can be obtained, and as to the chroma signal which can be distincted with an area but not at a small area, it can be with the frequency band less than 1 MHz, and the number of video elements of the solidstate pick up elements 23, 24 for chroma signal can be selected smaller than those of the element 22.
COPYRIGHT: (C)1979,JPO&Japio
JP5548578A 1978-05-12 1978-05-12 Color television camera using solidstate pick up element Pending JPS54147730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5548578A JPS54147730A (en) 1978-05-12 1978-05-12 Color television camera using solidstate pick up element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5548578A JPS54147730A (en) 1978-05-12 1978-05-12 Color television camera using solidstate pick up element

Publications (1)

Publication Number Publication Date
JPS54147730A true JPS54147730A (en) 1979-11-19

Family

ID=12999916

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5548578A Pending JPS54147730A (en) 1978-05-12 1978-05-12 Color television camera using solidstate pick up element

Country Status (1)

Country Link
JP (1) JPS54147730A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62104294A (en) * 1985-10-31 1987-05-14 Canon Inc Multi-board type image pickup device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110715A (en) * 1974-07-05 1976-01-28 Hitachi Ltd
JPS5129025A (en) * 1974-09-05 1976-03-11 Gen Corp

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110715A (en) * 1974-07-05 1976-01-28 Hitachi Ltd
JPS5129025A (en) * 1974-09-05 1976-03-11 Gen Corp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62104294A (en) * 1985-10-31 1987-05-14 Canon Inc Multi-board type image pickup device

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