JPS5735482A - Television camera - Google Patents

Television camera

Info

Publication number
JPS5735482A
JPS5735482A JP11131280A JP11131280A JPS5735482A JP S5735482 A JPS5735482 A JP S5735482A JP 11131280 A JP11131280 A JP 11131280A JP 11131280 A JP11131280 A JP 11131280A JP S5735482 A JPS5735482 A JP S5735482A
Authority
JP
Japan
Prior art keywords
television camera
lamp
objective
optical filter
band pass
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
JP11131280A
Other languages
Japanese (ja)
Inventor
Yoshio Oota
Omichi Tanaka
Yoshihiro Fujiwara
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP11131280A priority Critical patent/JPS5735482A/en
Publication of JPS5735482A publication Critical patent/JPS5735482A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optical Filters (AREA)

Abstract

PURPOSE:To prevent blooming, by inserting a band pass type optical filter between a photosensing element and an objective. CONSTITUTION:A band pass type optical filter having a transmission rate only to a wavelength region near bright line spectrum of the light source is inserted between an image sensor of a television camera and an objective. Thus, under the illumination of light source having bright line spectrum such as Na lamp, arc mercury lamp and fluorescent light, the television camera is used. For example, even if this is used at a special inspection area or in a tunnel, no blooming due to the incidence of lights from a strong light sources by an incandescent lamp and other physical light sources is caused.
JP11131280A 1980-08-12 1980-08-12 Television camera Pending JPS5735482A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11131280A JPS5735482A (en) 1980-08-12 1980-08-12 Television camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11131280A JPS5735482A (en) 1980-08-12 1980-08-12 Television camera

Publications (1)

Publication Number Publication Date
JPS5735482A true JPS5735482A (en) 1982-02-26

Family

ID=14558028

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11131280A Pending JPS5735482A (en) 1980-08-12 1980-08-12 Television camera

Country Status (1)

Country Link
JP (1) JPS5735482A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020041258A (en) * 2000-11-27 2002-06-01 유진철 Video .

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020041258A (en) * 2000-11-27 2002-06-01 유진철 Video .

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