JPS5298544A - Color filter for reducing diffraction and method of producing same - Google Patents

Color filter for reducing diffraction and method of producing same

Info

Publication number
JPS5298544A
JPS5298544A JP15068576A JP15068576A JPS5298544A JP S5298544 A JPS5298544 A JP S5298544A JP 15068576 A JP15068576 A JP 15068576A JP 15068576 A JP15068576 A JP 15068576A JP S5298544 A JPS5298544 A JP S5298544A
Authority
JP
Japan
Prior art keywords
color filter
producing same
reducing diffraction
diffraction
reducing
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.)
Granted
Application number
JP15068576A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5534922B2 (enrdf_load_stackoverflow
Inventor
Notsupu Kaaru
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.)
RCA Corp
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 JPS5298544A publication Critical patent/JPS5298544A/ja
Publication of JPS5534922B2 publication Critical patent/JPS5534922B2/ja
Granted legal-status Critical Current

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)
JP15068576A 1976-05-27 1976-12-14 Color filter for reducing diffraction and method of producing same Granted JPS5298544A (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 (2)

Publication Number Publication Date
JPS5298544A true JPS5298544A (en) 1977-08-18
JPS5534922B2 JPS5534922B2 (enrdf_load_stackoverflow) 1980-09-10

Family

ID=10459349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15068576A Granted JPS5298544A (en) 1976-05-27 1976-12-14 Color filter for reducing diffraction and method of producing same

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)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018510377A (ja) * 2015-03-05 2018-04-12 マジック リープ， インコーポレイテッドＭａｇｉｃ Ｌｅａｐ，Ｉｎｃ． 仮想および拡張現実システムおよび構成要素のための改良された製造
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

Families Citing this family (4)

* 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

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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10677969B2 (en) 2013-11-27 2020-06-09 Magic Leap, Inc. Manufacturing for virtual and augmented reality systems and components
US11353641B2 (en) 2013-11-27 2022-06-07 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
US12372694B2 (en) 2015-01-26 2025-07-29 Magic Leap, Inc. Manufacturing for virtual and augmented reality systems and components
JP2018510377A (ja) * 2015-03-05 2018-04-12 マジック リープ， インコーポレイテッドＭａｇｉｃ Ｌｅａｐ，Ｉｎｃ． 仮想および拡張現実システムおよび構成要素のための改良された製造
JP2023041678A (ja) * 2015-03-05 2023-03-24 マジック リープ， インコーポレイテッド 仮想および拡張現実システムおよび構成要素のための改良された製造

Also Published As

Publication number Publication date
FR2325060B1 (enrdf_load_stackoverflow) 1980-11-07
DE2656409B2 (de) 1980-09-25
JPS5534922B2 (enrdf_load_stackoverflow) 1980-09-10
DE2656409C3 (de) 1981-11-05
DE2656409A1 (de) 1977-06-16
GB1545048A (en) 1979-05-02
NL7613874A (nl) 1977-06-17
CH611041A5 (en) 1979-05-15
FR2325060A1 (fr) 1977-04-15

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