NL7114160A - - Google Patents

Info

Publication number
NL7114160A
NL7114160A NL7114160A NL7114160A NL7114160A NL 7114160 A NL7114160 A NL 7114160A NL 7114160 A NL7114160 A NL 7114160A NL 7114160 A NL7114160 A NL 7114160A NL 7114160 A NL7114160 A NL 7114160A
Authority
NL
Netherlands
Application number
NL7114160A
Other versions
NL174320C (nl
NL174320B (nl
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 filed Critical
Publication of NL7114160A publication Critical patent/NL7114160A/xx
Publication of NL174320B publication Critical patent/NL174320B/xx
Application granted granted Critical
Publication of NL174320C publication Critical patent/NL174320C/xx

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/01—Circuitry for demodulating colour component signals modulated spatially by colour striped filters by phase separation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Image Signal Generators (AREA)
NLAANVRAGE7114160,A 1970-10-14 1971-10-14 Kleurenbeeldopneeminrichting. NL174320C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45090214A JPS517381B1 (de) 1970-10-14 1970-10-14

Publications (3)

Publication Number Publication Date
NL7114160A true NL7114160A (de) 1972-04-18
NL174320B NL174320B (nl) 1983-12-16
NL174320C NL174320C (nl) 1984-05-16

Family

ID=13992217

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7114160,A NL174320C (nl) 1970-10-14 1971-10-14 Kleurenbeeldopneeminrichting.

Country Status (7)

Country Link
US (1) US3784734A (de)
JP (1) JPS517381B1 (de)
CA (1) CA948761A (de)
DE (1) DE2151266C3 (de)
FR (1) FR2110432B1 (de)
GB (1) GB1363490A (de)
NL (1) NL174320C (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5219735B2 (de) * 1971-11-17 1977-05-30
JPS53132214A (en) * 1977-04-25 1978-11-17 Sony Corp Vertical aperture correction circuit
JPS5445152A (en) * 1977-09-17 1979-04-10 Victor Co Of Japan Ltd Optical comb type filter
JPS5689173A (en) * 1979-12-20 1981-07-20 Sony Corp Vertical aperture correcting circuit
US4525737A (en) * 1981-05-11 1985-06-25 Canon Kabushiki Kaisha Color solid state image pick-up device
JPH0620316B2 (ja) * 1982-05-17 1994-03-16 株式会社日立製作所 撮像光学系
JPS5975222A (ja) * 1982-10-22 1984-04-27 Victor Co Of Japan Ltd 光学フイルタ
JPS5988784A (ja) * 1982-11-12 1984-05-22 ソニー株式会社 陰極線管表示装置
US4676593A (en) * 1983-04-18 1987-06-30 Asahi Kogaku Kogyo Kabushiki Kaisha Eyepiece and photographing device for fiberscope
DE3515020A1 (de) * 1984-04-28 1985-11-07 Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa Ortsfrequenzfilter
DE3568681D1 (en) * 1984-06-18 1989-04-13 Eastman Kodak Co Apparatus for producing a color image signal
US4605956A (en) * 1984-09-10 1986-08-12 Eastman Kodak Company Single-chip electronic color camera with color-dependent birefringent optical spatial frequency filter and red and blue signal interpolating circuit
DE3686358T2 (de) * 1985-05-27 1993-02-25 Sony Corp Optischer tiefpassfilter fuer eine festkoerper-farbkamera.
US4720637A (en) * 1986-06-19 1988-01-19 Polaroid Corporation Electro-optical imaging system and lens therefor
JPH0833527B2 (ja) * 1988-07-18 1996-03-29 キヤノン株式会社 光学的ローパスフィルターを有した撮影系
JPH0833526B2 (ja) * 1988-11-28 1996-03-29 キヤノン株式会社 光学的ローパスフィルターを有した撮影レンズ
US5477381A (en) * 1989-02-02 1995-12-19 Canon Kabushiki Kaisha Image sensing apparatus having an optical low-pass filter
US4989959A (en) * 1989-06-12 1991-02-05 Polaroid Corporation Anti-aliasing optical system with pyramidal transparent structure
JP2615248B2 (ja) * 1989-07-10 1997-05-28 富士写真フイルム株式会社 光学フイルタ
US5581301A (en) * 1990-10-03 1996-12-03 Canon Kabushiki Kaisha Image processing apparatus with adjustable low-pass optical filter characteristics
US6937283B1 (en) * 1996-12-03 2005-08-30 Eastman Kodak Company Anti-aliasing low-pass blur filter for reducing artifacts in imaging apparatus
EP1303788A4 (de) 2000-05-09 2006-05-31 Jon Oshima Gemultiplexte spielfilmkamera
JP2004126384A (ja) * 2002-10-04 2004-04-22 Pentax Corp 光学式ローパスフィルタおよび撮像光学系
US20060170797A1 (en) * 2005-02-02 2006-08-03 Biernath Rolf W Article having a birefringent surface for use as a blur filter
US20060170808A1 (en) * 2005-02-02 2006-08-03 Biernath Rolf W Article having a birefringent surface for use as a blur filter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2696520A (en) * 1951-01-19 1954-12-07 Philco Corp Color television camera system
US3647948A (en) * 1969-04-04 1972-03-07 Hitachi Ltd Chrominance signal generator having striped filter
BE760069A (fr) * 1969-12-10 1971-05-17 Western Electric Co Camera de television en couleurs a tube unique a dephasage
US3716666A (en) * 1971-06-29 1973-02-13 Bell Telephone Labor Inc Optical spatial frequency filter

Also Published As

Publication number Publication date
FR2110432A1 (de) 1972-06-02
DE2151266C3 (de) 1981-05-07
US3784734A (en) 1974-01-08
JPS517381B1 (de) 1976-03-06
DE2151266A1 (de) 1972-04-20
NL174320C (nl) 1984-05-16
GB1363490A (en) 1974-08-14
NL174320B (nl) 1983-12-16
DE2151266B2 (de) 1980-10-02
FR2110432B1 (de) 1976-12-03
CA948761A (en) 1974-06-04

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Legal Events

Date Code Title Description
V4 Discontinued because of reaching the maximum lifetime of a patent