TW200707030A - Optical element for liquid crystal display and method for producing the same - Google Patents

Optical element for liquid crystal display and method for producing the same

Info

Publication number
TW200707030A
TW200707030A TW095127985A TW95127985A TW200707030A TW 200707030 A TW200707030 A TW 200707030A TW 095127985 A TW095127985 A TW 095127985A TW 95127985 A TW95127985 A TW 95127985A TW 200707030 A TW200707030 A TW 200707030A
Authority
TW
Taiwan
Prior art keywords
liquid crystal
optical element
retardation film
producing
crystal display
Prior art date
Application number
TW095127985A
Other languages
Chinese (zh)
Other versions
TWI346823B (en
Inventor
Chih-Ho Chiu
Hui-Lung Kuo
Yuh-Shiun Wu
Mei-Chih Peng
Original Assignee
Ind Tech Res Inst
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 Ind Tech Res Inst filed Critical Ind Tech Res Inst
Priority to TW095127985A priority Critical patent/TWI346823B/en
Publication of TW200707030A publication Critical patent/TW200707030A/en
Application granted granted Critical
Publication of TWI346823B publication Critical patent/TWI346823B/en

Links

Landscapes

  • Polarising Elements (AREA)

Abstract

The present invention relates to an optical element for liquid crystal display and the method for producing the same. The invention combines the concepts of a phase retardation film and an alignment film to fabricate the optical element. The optical element comprises a retardation film formed by cross-linked liquid crystal, and the retardation film has a plurality of parallel grooves on its surface; and a cholesteric liquid crystal layer contacted with the retardation film. The present invention also provides a method for producing the optical element by using an imprinting method to produce a retardation film with a structure of grooves on its surface and subsequently forming a cholesteric liquid crystal layer onto the retardation film.
TW095127985A 2005-08-02 2006-07-31 Optical element for liquid crystal display and method for producing the same TWI346823B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW095127985A TWI346823B (en) 2005-08-02 2006-07-31 Optical element for liquid crystal display and method for producing the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW94126171 2005-08-02
TW095127985A TWI346823B (en) 2005-08-02 2006-07-31 Optical element for liquid crystal display and method for producing the same

Publications (2)

Publication Number Publication Date
TW200707030A true TW200707030A (en) 2007-02-16
TWI346823B TWI346823B (en) 2011-08-11

Family

ID=55855818

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095127985A TWI346823B (en) 2005-08-02 2006-07-31 Optical element for liquid crystal display and method for producing the same

Country Status (1)

Country Link
TW (1) TWI346823B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI400493B (en) * 2008-05-01 2013-07-01 Ind Tech Res Inst Low color shift polarizer assembly and the back light units, liquid crystal displays therein
TWI407225B (en) * 2008-12-19 2013-09-01 Ind Tech Res Inst Cholesteric liquid crystal panel and liquid crystal composition thereof
TWI495938B (en) * 2009-01-30 2015-08-11 Sony Corp Liquid crystal display device and method of manufacturing the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI400493B (en) * 2008-05-01 2013-07-01 Ind Tech Res Inst Low color shift polarizer assembly and the back light units, liquid crystal displays therein
TWI407225B (en) * 2008-12-19 2013-09-01 Ind Tech Res Inst Cholesteric liquid crystal panel and liquid crystal composition thereof
TWI495938B (en) * 2009-01-30 2015-08-11 Sony Corp Liquid crystal display device and method of manufacturing the same

Also Published As

Publication number Publication date
TWI346823B (en) 2011-08-11

Similar Documents

Publication Publication Date Title
TW200638092A (en) Liquid crystal display device and method for fabricating the same
EP1898239A4 (en) Circular polarizing plate, method for producing the same, optical film, liquid crystal display, and electroluminescent element
TW200643525A (en) Flexible liquid crystal display and manufacturing method of the same
TW200712631A (en) Liquid crystal display device, method for manufacturing the same, and spacer structure of display device
TW201239421A (en) Optical film, process for producing the same, and polarizing plate and stereoscopic display device and system having the same, and patterned alignment layer
TWI262850B (en) Polarizing plate and liquid crystal display
TW200739211A (en) Method for manufacture of liquid crystal cell substrates, liquid crystal cell substrates, and liquid crystal device
TW200720298A (en) Copolymer for liquid crystal alignment, liquid crystal aligning layer including copolymer for liquid crystal alignment, and liquid crystal display including liquid crystal aligning layer
EP1887390A4 (en) Grid polarizing film, method for producing grid polarizing film, optical laminate, method for producing optical laminate, and liquid crystal display
TW200726993A (en) Optical film composite having spatially controlled adhesion
WO2009041512A1 (en) Liquid crystal composition and its use
TW200745673A (en) Display device
TW200704986A (en) Polarizing film, method of manufacturing the same and liquid crystal display device having the same
EP2012150A4 (en) Polarizing plate protection film, method for producing the same, polarizing plate and liquid crystal display
TW200609546A (en) Retardation adhesive layer, its manufacturing method, adhesive type optical film, its manufacturing method and image display
TW200710489A (en) Liquid crystal display and method of assembling the same
TW200712576A (en) Polarizer and liquid crystal display having the same
TW200502593A (en) Broadband-cholesteric liquid crystal film, process for producing the same, circularly polarizing plate, linearly polarizing element, illuminator, and liquid-crystal display
TW200715054A (en) Transfer meterial, process for producing a color filter using the same, a color filter and liquid crystal display device
TW200700859A (en) Liquid crystal display panel having a constant cell gap and method of making the same
TW200736726A (en) Display device
TW200725048A (en) Substrate structures, liquid crystal display devices and method of fabricating liquid crystal display devices
TW200638088A (en) Method of manufacturing a liquid crystal display and a mask for use in same
TW200728833A (en) Transflective liquid crystal display
TW200638072A (en) Process for producing elliptical polarization plate and image display apparatus utilizing ellipticalpolarization plate