CN1916670A - 含微复制结构的光学膜及其制造方法 - Google Patents

含微复制结构的光学膜及其制造方法 Download PDF

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Publication number
CN1916670A
CN1916670A CNA2006101082004A CN200610108200A CN1916670A CN 1916670 A CN1916670 A CN 1916670A CN A2006101082004 A CNA2006101082004 A CN A2006101082004A CN 200610108200 A CN200610108200 A CN 200610108200A CN 1916670 A CN1916670 A CN 1916670A
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CN
China
Prior art keywords
light
film
prismatic
angle
reflection
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Pending
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CNA2006101082004A
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English (en)
Chinese (zh)
Inventor
K·A·艾普斯坦
R·F·格里非斯
A·B·坎普贝尔
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of CN1916670A publication Critical patent/CN1916670A/zh
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
    • G02B5/0242—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of dispersed particles
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0284—Diffusing elements; Afocal elements characterized by the use used in reflection
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G02B5/045—Prism arrays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/09—Multifaceted or polygonal mirrors, e.g. polygonal scanning mirrors; Fresnel mirrors

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Optical Elements Other Than Lenses (AREA)
CNA2006101082004A 2001-08-03 2002-07-25 含微复制结构的光学膜及其制造方法 Pending CN1916670A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/922,438 US20030035231A1 (en) 2001-08-03 2001-08-03 Optical film having microreplicated structures; and methods
US09/922,438 2001-08-03

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNB028152468A Division CN100464197C (zh) 2001-08-03 2002-07-25 含微复制结构的光学膜及其制造方法

Publications (1)

Publication Number Publication Date
CN1916670A true CN1916670A (zh) 2007-02-21

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ID=25447051

Family Applications (3)

Application Number Title Priority Date Filing Date
CNB2006101109079A Expired - Fee Related CN100478715C (zh) 2001-08-03 2002-07-25 含微复制结构的光学膜及其制造方法
CNB028152468A Expired - Fee Related CN100464197C (zh) 2001-08-03 2002-07-25 含微复制结构的光学膜及其制造方法
CNA2006101082004A Pending CN1916670A (zh) 2001-08-03 2002-07-25 含微复制结构的光学膜及其制造方法

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Application Number Title Priority Date Filing Date
CNB2006101109079A Expired - Fee Related CN100478715C (zh) 2001-08-03 2002-07-25 含微复制结构的光学膜及其制造方法
CNB028152468A Expired - Fee Related CN100464197C (zh) 2001-08-03 2002-07-25 含微复制结构的光学膜及其制造方法

Country Status (7)

Country Link
US (4) US20030035231A1 (enExample)
EP (1) EP1412779A2 (enExample)
JP (1) JP2004538506A (enExample)
KR (1) KR20040020976A (enExample)
CN (3) CN100478715C (enExample)
AU (1) AU2002322651A1 (enExample)
WO (1) WO2003014777A2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106842394A (zh) * 2010-06-25 2017-06-13 安德鲁·理查德·帕克 光学效应结构
CN106959480A (zh) * 2017-05-02 2017-07-18 宁波长阳科技股份有限公司 一种高辉度复合反射膜

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