BR9906907A - Corpo de pelìcula refletiva para refletir luz em parte desejada do espectro, e, processo de refletir a luz. - Google Patents

Corpo de pelìcula refletiva para refletir luz em parte desejada do espectro, e, processo de refletir a luz.

Info

Publication number
BR9906907A
BR9906907A BR9906907-5A BR9906907A BR9906907A BR 9906907 A BR9906907 A BR 9906907A BR 9906907 A BR9906907 A BR 9906907A BR 9906907 A BR9906907 A BR 9906907A
Authority
BR
Brazil
Prior art keywords
spectrum
optical
desired part
reflective film
light
Prior art date
Application number
BR9906907-5A
Other languages
English (en)
Portuguese (pt)
Inventor
John A Wheatley
Michael F Weber
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of BR9906907A publication Critical patent/BR9906907A/pt

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/281—Interference filters designed for the infrared light
    • G02B5/282—Interference filters designed for the infrared light reflecting for infrared and transparent for visible light, e.g. heat reflectors, laser protection
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/285—Interference filters comprising deposited thin solid films
    • G02B5/287—Interference filters comprising deposited thin solid films comprising at least one layer of organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
    • B29D11/00788—Producing optical films
    • 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
    • G02B5/3041—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 comprising multiple thin layers, e.g. multilayer stacks
    • G02B5/305—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 comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Optical Filters (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
BR9906907-5A 1998-01-13 1999-01-08 Corpo de pelìcula refletiva para refletir luz em parte desejada do espectro, e, processo de refletir a luz. BR9906907A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/006,085 US6157490A (en) 1998-01-13 1998-01-13 Optical film with sharpened bandedge
PCT/US1999/000452 WO1999036809A1 (en) 1998-01-13 1999-01-08 Optical film with sharpened bandedge

Publications (1)

Publication Number Publication Date
BR9906907A true BR9906907A (pt) 2000-10-10

Family

ID=21719234

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9906907-5A BR9906907A (pt) 1998-01-13 1999-01-08 Corpo de pelìcula refletiva para refletir luz em parte desejada do espectro, e, processo de refletir a luz.

Country Status (9)

Country Link
US (2) US6157490A (https=)
EP (1) EP1047963B1 (https=)
JP (1) JP4399113B2 (https=)
KR (1) KR100582973B1 (https=)
CN (1) CN1141604C (https=)
AU (1) AU2109699A (https=)
BR (1) BR9906907A (https=)
DE (1) DE69913102T2 (https=)
WO (1) WO1999036809A1 (https=)

Families Citing this family (212)

* Cited by examiner, † Cited by third party
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AU2109699A (en) 1999-08-02
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DE69913102T2 (de) 2004-08-26
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EP1047963A1 (en) 2000-11-02
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EP1047963B1 (en) 2003-11-26
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