TWI316146B - - Google Patents

Info

Publication number
TWI316146B
TWI316146B TW091106553A TW91106553A TWI316146B TW I316146 B TWI316146 B TW I316146B TW 091106553 A TW091106553 A TW 091106553A TW 91106553 A TW91106553 A TW 91106553A TW I316146 B TWI316146 B TW I316146B
Authority
TW
Taiwan
Prior art keywords
light scattering
layer
scattering layer
receiving surface
transfer film
Prior art date
Application number
TW091106553A
Other languages
Chinese (zh)
Inventor
Shimada Teruhisa
Yabe Norio
Original Assignee
Jujo Paper Co Ltd
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
Priority claimed from JP2002032166A external-priority patent/JP4112235B2/en
Priority claimed from JP2002032165A external-priority patent/JP4198365B2/en
Application filed by Jujo Paper Co Ltd filed Critical Jujo Paper Co Ltd
Application granted granted Critical
Publication of TWI316146B publication Critical patent/TWI316146B/zh

Links

Classifications

    • 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
    • G02B5/0221—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 the surface having an irregular structure
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0268—Diffusing elements; Afocal elements characterized by the fabrication or manufacturing method
    • 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

Abstract

A transfer film capable of simply and inexpensively producing a light scattering layer having a light diffusing performance suitable for a light scattering/reflecting plate used in a reflection type liquid crystal display unit. The transparent resin layer of a light scattering layer forming transfer film comprising, sequentially provided on a support, an uneven mold release layer and the transparent resin layer is transferred to a receiving surface to form on the receiving surface a light scattering layer having the surface configuration of the mold release layer copied thereonto. Or, an uneven oxygen blocking layer and a photosensitive resin layer sequentially formed on a support and constituting a light scattering layer forming transfer film are transferred onto a receiving surface to form a light scattering layer having the surface configuration of the oxygen blocking layer copied thereonto after going through an exposing/developing process. A metal thin film is formed on the light scattering layer thus formed to obtain a light scattering/reflecting plate.
TW091106553A 2001-03-30 2002-03-29 TWI316146B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2001102716 2001-03-30
JP2001098021 2001-03-30
JP2002032166A JP4112235B2 (en) 2001-03-30 2002-02-08 Light scattering layer forming transfer film, method of forming light scattering layer using the same, light scattering film, and light scattering reflector
JP2002032165A JP4198365B2 (en) 2001-03-30 2002-02-08 Light scattering layer forming transfer film, method of forming light scattering layer using the same, light scattering film, and light scattering reflector

Publications (1)

Publication Number Publication Date
TWI316146B true TWI316146B (en) 2009-10-21

Family

ID=27482159

Family Applications (1)

Application Number Title Priority Date Filing Date
TW091106553A TWI316146B (en) 2001-03-30 2002-03-29

Country Status (4)

Country Link
KR (1) KR100855535B1 (en)
CN (1) CN1287164C (en)
TW (1) TWI316146B (en)
WO (1) WO2002082131A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI601621B (en) * 2011-06-20 2017-10-11 捷恩智股份有限公司 Transfer film for in mold decoration, method for manufacturing the film and method for manufacturing in mold formed article

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101003582B1 (en) * 2003-12-29 2010-12-22 엘지디스플레이 주식회사 Back light structure of a liquid crystal display device
CN1316297C (en) * 2004-04-30 2007-05-16 友达光电股份有限公司 Light conducting plate and manufacturing method thereof
JP5913938B2 (en) * 2011-11-30 2016-05-11 富士フイルム株式会社 Light diffusing transfer material, method of forming light diffusing layer, and method of manufacturing organic electroluminescent device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08137096A (en) * 1994-11-10 1996-05-31 Tokyo Ohka Kogyo Co Ltd Photosensitive planographic plate
JPH0915404A (en) * 1995-06-27 1997-01-17 Katsuhiko Seki Light diffusion filter by screen printing and its production
JPH11338134A (en) * 1998-05-29 1999-12-10 Hitachi Chem Co Ltd Production of transfer film and color filter
JP3797641B2 (en) * 1998-07-16 2006-07-19 日東電工株式会社 Light diffusion layer, optical element, and liquid crystal display device
JP3154981B2 (en) * 1998-12-28 2001-04-09 恵和株式会社 Manufacturing method of light diffusion sheet
JP3608609B2 (en) * 1999-03-11 2005-01-12 日立化成工業株式会社 Production method of transfer film and diffuse reflector
JP2001133609A (en) * 1999-10-29 2001-05-18 Hitachi Chem Co Ltd Diffused reflection plate, manufacturing method therefor, base film used for the same and transfer film

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI601621B (en) * 2011-06-20 2017-10-11 捷恩智股份有限公司 Transfer film for in mold decoration, method for manufacturing the film and method for manufacturing in mold formed article

Also Published As

Publication number Publication date
KR100855535B1 (en) 2008-09-01
CN1287164C (en) 2006-11-29
KR20030013395A (en) 2003-02-14
CN1459032A (en) 2003-11-26
WO2002082131A1 (en) 2002-10-17

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees