Processing

Please wait...

Settings

Settings

Goto Application

1. WO2000031570 - ANTIREFLECTION FILM

Publication Number WO/2000/031570
Publication Date 02.06.2000
International Application No. PCT/US1999/026229
International Filing Date 17.11.1999
IPC
G02B 1/11 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
1Optical elements characterised by the material of which they are made; Optical coatings for optical elements
10Optical coatings produced by application to, or surface treatment of, optical elements
11Anti-reflection coatings
CPC
G02B 1/111
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
1Optical elements characterised by the material of which they are made
10Optical coatings produced by application to, or surface treatment of, optical elements
11Anti-reflection coatings
111using layers comprising organic materials
Y10T 428/26
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
26Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
Y10T 428/261
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
26Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
261In terms of molecular thickness or light wave length
Y10T 428/265
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
26Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
263Coating layer not in excess of 5 mils thick or equivalent
264Up to 3 mils
2651 mil or less
Y10T 428/269
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
26Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
269including synthetic resin or polymer layer or component
Applicants
  • POLAROID CORPORATION [US]/[US]
Inventors
  • CHOI, Hung-Chul
  • JONES, Robert, L.
  • NAGARKAR, Pradnya, V.
  • SMYTH, Wiiliam, K.
Agents
  • MACCARONE, Gaetano, D.
Priority Data
09/197,00620.11.1998US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ANTIREFLECTION FILM
(FR) FILM ANTIREFLETS
Abstract
(EN)
An antireflection film comprises a transparent substrate carrying on one surface a polymeric antireflection layer, this antireflection layer having a refractive index at least 0.02 lower than that of the substrate and being formed from a cured polymer comprising repeating units derived from a fluoroalkene, an alkyl acrylate or methacrylate and a polyfunctional acrylate monomer. No inorganic antireflection layer is present between the substrate and the polymeric antireflection layer.
(FR)
Un film antireflet comporte un substrat transparent comportant, sur l'une de ses surfaces, une couche antireflet polymère. Cette couche antireflets a un indice de réfraction inférieur de 0,02 au moins à celui du substrat, et est constituée d'un polymère durci ayant des unités récurrentes dérivées d'un fluoralcène, d'un acrylate ou d'un méthacrylate d'alkyle et d'un monomère d'acrylate polyfonctionnel. Aucune couche antireflet inorganique n'est présente entre le substrat et la couche antireflet polymère.
Also published as
Latest bibliographic data on file with the International Bureau