GB380473A - Improvements in and relating to the production of reflecting surfaces - Google Patents

Improvements in and relating to the production of reflecting surfaces

Info

Publication number
GB380473A
GB380473A GB16401/31A GB1640131A GB380473A GB 380473 A GB380473 A GB 380473A GB 16401/31 A GB16401/31 A GB 16401/31A GB 1640131 A GB1640131 A GB 1640131A GB 380473 A GB380473 A GB 380473A
Authority
GB
United Kingdom
Prior art keywords
membrane
reflecting
ring
electrodes
desired configuration
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.)
Expired
Application number
GB16401/31A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB16401/31A priority Critical patent/GB380473A/en
Priority to FR733618D priority patent/FR733618A/fr
Publication of GB380473A publication Critical patent/GB380473A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/66—Transforming electric information into light information

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Peptides Or Proteins (AREA)
GB16401/31A 1931-06-04 1931-06-04 Improvements in and relating to the production of reflecting surfaces Expired GB380473A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB16401/31A GB380473A (en) 1931-06-04 1931-06-04 Improvements in and relating to the production of reflecting surfaces
FR733618D FR733618A (fr) 1931-06-04 1931-06-13 Perfectionnements aux surfaces réfléchissantes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB16401/31A GB380473A (en) 1931-06-04 1931-06-04 Improvements in and relating to the production of reflecting surfaces
FR733618T 1931-06-13

Publications (1)

Publication Number Publication Date
GB380473A true GB380473A (en) 1932-09-05

Family

ID=10076652

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16401/31A Expired GB380473A (en) 1931-06-04 1931-06-04 Improvements in and relating to the production of reflecting surfaces

Country Status (2)

Country Link
FR (1) FR733618A (fr)
GB (1) GB380473A (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3301624A (en) * 1962-07-12 1967-01-31 Jr Herbert A Morriss Protective optical system with offset light path and fusible optical mirror
US3322483A (en) * 1965-06-28 1967-05-30 Harry S Jones Electrostatically-curved membrane type mirror
US3521943A (en) * 1966-09-30 1970-07-28 Herman F Kelderman Apparatus for generating aspheric reflecting surfaces useful for correcting spherical aberration
US4059346A (en) * 1976-06-30 1977-11-22 Grumman Aerospace Corporation Controlled focus mirror with rim controlled flexure
US4093351A (en) * 1976-03-15 1978-06-06 Perkins Charles W Controlled flexible membrane reflector
US4097126A (en) * 1975-06-10 1978-06-27 Siemens Aktiengesellschaft Optical layer device with reflecting surface on collodion foil
US4130832A (en) * 1977-07-11 1978-12-19 Bolt Beranek And Newman Inc. Three-dimensional display
US4656484A (en) * 1985-08-05 1987-04-07 Sperry Corporation Radar reflector and scanner with electromagnetic programmable drive
US4822155A (en) * 1986-09-18 1989-04-18 University Of Strathclyde Mirror assembly with flexible membrane
US5109300A (en) * 1984-02-08 1992-04-28 University Of Strathclyde Variable focal length mirror assembly including a flexible membrane
WO2012150470A1 (fr) * 2011-05-04 2012-11-08 Thales Holdings Uk Plc Miroir à film mince

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3301624A (en) * 1962-07-12 1967-01-31 Jr Herbert A Morriss Protective optical system with offset light path and fusible optical mirror
US3322483A (en) * 1965-06-28 1967-05-30 Harry S Jones Electrostatically-curved membrane type mirror
US3521943A (en) * 1966-09-30 1970-07-28 Herman F Kelderman Apparatus for generating aspheric reflecting surfaces useful for correcting spherical aberration
US4097126A (en) * 1975-06-10 1978-06-27 Siemens Aktiengesellschaft Optical layer device with reflecting surface on collodion foil
US4093351A (en) * 1976-03-15 1978-06-06 Perkins Charles W Controlled flexible membrane reflector
US4059346A (en) * 1976-06-30 1977-11-22 Grumman Aerospace Corporation Controlled focus mirror with rim controlled flexure
US4130832A (en) * 1977-07-11 1978-12-19 Bolt Beranek And Newman Inc. Three-dimensional display
US5109300A (en) * 1984-02-08 1992-04-28 University Of Strathclyde Variable focal length mirror assembly including a flexible membrane
US4656484A (en) * 1985-08-05 1987-04-07 Sperry Corporation Radar reflector and scanner with electromagnetic programmable drive
US4822155A (en) * 1986-09-18 1989-04-18 University Of Strathclyde Mirror assembly with flexible membrane
WO2012150470A1 (fr) * 2011-05-04 2012-11-08 Thales Holdings Uk Plc Miroir à film mince
US9457507B2 (en) 2011-05-04 2016-10-04 L-3 Communications Link Simulation And Training Uk Limited Thin film mirror

Also Published As

Publication number Publication date
FR733618A (fr) 1932-10-08

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