FR920226A - Improvements to light polarizers - Google Patents

Improvements to light polarizers

Info

Publication number
FR920226A
FR920226A FR920226DA FR920226A FR 920226 A FR920226 A FR 920226A FR 920226D A FR920226D A FR 920226DA FR 920226 A FR920226 A FR 920226A
Authority
FR
France
Prior art keywords
light polarizers
polarizers
light
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
Other languages
French (fr)
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.)
Polaroid Corp
International Polaroid Corp
Original Assignee
Polaroid Corp
International Polaroid 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 Polaroid Corp, International Polaroid Corp filed Critical Polaroid Corp
Application granted granted Critical
Publication of FR920226A publication Critical patent/FR920226A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR920226D 1946-01-15 1946-01-15 Improvements to light polarizers Expired FR920226A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR920226T 1946-01-15

Publications (1)

Publication Number Publication Date
FR920226A true FR920226A (en) 1947-04-01

Family

ID=9427079

Family Applications (1)

Application Number Title Priority Date Filing Date
FR920226D Expired FR920226A (en) 1946-01-15 1946-01-15 Improvements to light polarizers

Country Status (1)

Country Link
FR (1) FR920226A (en)

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