NL7308748A - - Google Patents

Info

Publication number
NL7308748A
NL7308748A NL7308748A NL7308748A NL7308748A NL 7308748 A NL7308748 A NL 7308748A NL 7308748 A NL7308748 A NL 7308748A NL 7308748 A NL7308748 A NL 7308748A NL 7308748 A NL7308748 A NL 7308748A
Authority
NL
Netherlands
Application number
NL7308748A
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 NL7308748A publication Critical patent/NL7308748A/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
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/46—Systems using spatial filters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Color Television Image Signal Generators (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
NL7308748A 1972-06-23 1973-06-22 NL7308748A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47063055A JPS5222209B2 (zh) 1972-06-23 1972-06-23

Publications (1)

Publication Number Publication Date
NL7308748A true NL7308748A (zh) 1973-10-25

Family

ID=13218255

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7308748A NL7308748A (zh) 1972-06-23 1973-06-22

Country Status (4)

Country Link
US (1) US3911479A (zh)
JP (1) JPS5222209B2 (zh)
DE (1) DE7323353U (zh)
NL (1) NL7308748A (zh)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5742849B2 (zh) * 1974-06-05 1982-09-10
US4155627A (en) * 1976-02-02 1979-05-22 Rca Corporation Color diffractive subtractive filter master recording comprising a plurality of superposed two-level relief patterns on the surface of a substrate
DE2645075C2 (de) * 1976-10-06 1985-06-20 Philips Patentverwaltung Gmbh, 2000 Hamburg Optische Anordnung zur Erzeugung von spektral zerlegten Abbildungen
GB1589766A (en) * 1976-10-26 1981-05-20 Rca Corp Fineline diffractive subtractive colour filters
US4484797A (en) * 1981-07-20 1984-11-27 Rca Corporation Diffractive subtractive color filter responsive to angle of incidence of polychromatic illuminating light
US4687926A (en) * 1984-12-20 1987-08-18 Polaroid Corporation Spectrally filtered lens producing plural f-numbers with different spectral characteristics
US4870495A (en) * 1985-02-22 1989-09-26 Canon Kabushiki Kaisha Image sensing element and image sensing apparatus for recording a still image
JPH079483B2 (ja) * 1985-10-22 1995-02-01 株式会社クラレ 形態屈折率双変調型位相格子
JP2611269B2 (ja) * 1987-10-23 1997-05-21 ソニー株式会社 固体撮像装置の信号処理装置
US4979803A (en) * 1989-02-02 1990-12-25 Eastman Kodak Company Color filter array for area image sensors
US5142413A (en) * 1991-01-28 1992-08-25 Kelly Shawn L Optical phase-only spatial filter
JP2861525B2 (ja) * 1991-09-10 1999-02-24 松下電器産業株式会社 波長選択性位相格子光学的ローパスフィルタ
JPH0659218A (ja) * 1992-08-05 1994-03-04 Matsushita Electric Ind Co Ltd 光学的ローパスフィルタ
US5337181A (en) * 1992-08-27 1994-08-09 Kelly Shawn L Optical spatial filter
JPH06317764A (ja) * 1993-04-27 1994-11-15 Olympus Optical Co Ltd 光学的ローパスフィルター
JPH09116911A (ja) * 1995-10-20 1997-05-02 Canon Inc 撮像システム
US6670105B2 (en) * 1998-09-18 2003-12-30 Canon Kabushiki Kaisha Method of manufacturing diffractive optical element
DE10020326A1 (de) * 2000-04-26 2001-10-31 Philips Corp Intellectual Pty Farbbildschirm mit Farbfilter
JP2004109417A (ja) * 2002-09-18 2004-04-08 Dainippon Printing Co Ltd 光回折構造の製造方法、複製版材、及び媒体
JP4902112B2 (ja) 2004-11-22 2012-03-21 キヤノン株式会社 低域通過フィルタおよび撮像装置
US20060138694A1 (en) * 2004-12-23 2006-06-29 Biernath Rolf W Method of making a polymeric film having structured surfaces via replication
US20060141219A1 (en) * 2004-12-23 2006-06-29 Benson Olester Jr Roll of a uniaxially oriented article having a structured surface
US20060141220A1 (en) * 2004-12-23 2006-06-29 Merrill William W Uniaxially oriented article having a structured surface
US20060204720A1 (en) * 2004-12-23 2006-09-14 Biernath Rolf W Uniaxially oriented birefringent article having a structured surface
US20060138702A1 (en) * 2004-12-23 2006-06-29 Biernath Rolf W Method of making uniaxially oriented articles having structured surfaces
US20060141218A1 (en) * 2004-12-23 2006-06-29 Biernath Rolf W Uniaxially oriented articles having structured surface
US20060138705A1 (en) * 2004-12-23 2006-06-29 Korba Gary A Method of making a structured surface article
US20060138686A1 (en) * 2004-12-23 2006-06-29 Ouderkirk Andrew J Method of making a uniaxially stretched polymeric film having structured surface
US7418202B2 (en) * 2005-08-04 2008-08-26 3M Innovative Properties Company Article having a birefringent surface and microstructured features having a variable pitch or angles for use as a blur filter
US20070065636A1 (en) * 2005-08-04 2007-03-22 Merrill William W Article having a birefringent surface and microstructured features having a variable pitch or angles and process for making the article
US9134471B2 (en) * 2006-06-28 2015-09-15 3M Innovative Properties Company Oriented polymeric articles and method
US9543175B2 (en) 2013-09-25 2017-01-10 International Business Machines Corporation Package assembly for thin wafer shipping and method of use

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543477A (en) * 1948-07-29 1951-02-27 Rca Corp Kinescope for the reproduction of color images
US2769111A (en) * 1951-07-25 1956-10-30 Philco Corp Optical system
US3681519A (en) * 1970-12-21 1972-08-01 Bell Telephone Labor Inc Single-tube color cameras with optical spatial frequency filters

Also Published As

Publication number Publication date
US3911479A (en) 1975-10-07
JPS4924033A (zh) 1974-03-04
DE7323353U (de) 1973-10-25
DE2331929A1 (de) 1974-01-17
DE2331929B2 (de) 1976-05-20
JPS5222209B2 (zh) 1977-06-16

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Legal Events

Date Code Title Description
BV The patent application has lapsed