CH611041A5 - Subtractive colour-diffracting filter and method for producing it - Google Patents

Subtractive colour-diffracting filter and method for producing it

Info

Publication number
CH611041A5
CH611041A5 CH1573076A CH1573076A CH611041A5 CH 611041 A5 CH611041 A5 CH 611041A5 CH 1573076 A CH1573076 A CH 1573076A CH 1573076 A CH1573076 A CH 1573076A CH 611041 A5 CH611041 A5 CH 611041A5
Authority
CH
Switzerland
Prior art keywords
diffracting
filter
producing
subtractive colour
subtractive
Prior art date
Application number
CH1573076A
Other languages
English (en)
Inventor
Karl Knop
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Publication of CH611041A5 publication Critical patent/CH611041A5/xx

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1847—Manufacturing methods
    • G02B5/1857—Manufacturing methods using exposure or etching means, e.g. holography, photolithography, exposure to electron or ion beams
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Optical Filters (AREA)
  • Color Television Image Signal Generators (AREA)
CH1573076A 1976-05-27 1976-12-14 Subtractive colour-diffracting filter and method for producing it CH611041A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5127275A GB1545048A (en) 1976-05-27 1976-05-27 Simplified diffractive colour filtering technique

Publications (1)

Publication Number Publication Date
CH611041A5 true CH611041A5 (en) 1979-05-15

Family

ID=10459349

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1573076A CH611041A5 (en) 1976-05-27 1976-12-14 Subtractive colour-diffracting filter and method for producing it

Country Status (6)

Country Link
JP (1) JPS5298544A (enrdf_load_stackoverflow)
CH (1) CH611041A5 (enrdf_load_stackoverflow)
DE (1) DE2656409C3 (enrdf_load_stackoverflow)
FR (1) FR2325060A1 (enrdf_load_stackoverflow)
GB (1) GB1545048A (enrdf_load_stackoverflow)
NL (1) NL7613874A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5739876U (enrdf_load_stackoverflow) * 1980-08-18 1982-03-03
DE3147985C2 (de) * 1981-12-04 1986-03-13 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Verfahren zur Herstellung eines Aufzeichnungsträgers mit einer mehrfarbigen Feinstruktur
JPS5924640U (ja) * 1982-08-09 1984-02-15 和田　由諭 車両におけるル−フラツク取付構造
JPS5939245U (ja) * 1982-09-07 1984-03-13 マツダ株式会社 自動車のル−フキヤリア装置
US10677969B2 (en) 2013-11-27 2020-06-09 Magic Leap, Inc. Manufacturing for virtual and augmented reality systems and components
US11726241B2 (en) 2015-01-26 2023-08-15 Magic Leap, Inc. Manufacturing for virtual and augmented reality systems and components
KR102617948B1 (ko) * 2015-03-05 2023-12-22 매직 립, 인코포레이티드 가상 및 증강 현실 시스템들 및 컴포넌트들을 위한 개선된 제조

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3504606A (en) * 1967-04-28 1970-04-07 Stanford Research Inst Photography using spatial filtering
US3814488A (en) * 1973-03-26 1974-06-04 Keene Corp Bearing assembly
US3883232A (en) * 1973-12-03 1975-05-13 Hitachi Ltd Random phase plate and optical system incorporating said plate
US3945825A (en) * 1974-05-22 1976-03-23 Rca Corporation Method for producing width-modulated surface relief patterns

Also Published As

Publication number Publication date
DE2656409C3 (de) 1981-11-05
FR2325060B1 (enrdf_load_stackoverflow) 1980-11-07
JPS5534922B2 (enrdf_load_stackoverflow) 1980-09-10
DE2656409A1 (de) 1977-06-16
FR2325060A1 (fr) 1977-04-15
JPS5298544A (en) 1977-08-18
GB1545048A (en) 1979-05-02
NL7613874A (nl) 1977-06-17
DE2656409B2 (de) 1980-09-25

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased