Transparent conductive laminate, touch panel and touch...

Details Transparent conductive laminate, touch panel and touch... Transparent conductive laminate, touch panel and touch...

2003-12-18

2010-11-16

Dye, Rena L (Department: 1782)

Stock material or miscellaneous articles

Liquid crystal optical display having layer of specified...

C428S001330, C349S117000, C349S119000

Reexamination Certificate

active

07833588

ABSTRACT:
The transparent conductive laminate of the invention is a laminate comprising a film made of a polymer with a photoelastic constant of no greater than 70×10−12Pa−1, a light-scattering layer with a haze value in the range of 0.2-1.4% formed on one side thereof, and a transparent conductive layer formed on the other side thereof, wherein the laminate exhibits an overall retardation of λ/4. By using the laminate it is possible to provide touch panels with reduced light reflection, no coloration, excellent visibility and high reliability for outdoor use, as well as touch panel-equipped liquid crystal displays employing them.

REFERENCES:
patent: 5463013 (1995-10-01), Tokuda et al.
patent: 6025958 (2000-02-01), Yamaoka et al.
patent: 6411344 (2002-06-01), Fujii et al.
patent: 6611299 (2003-08-01), Fujii et al.
patent: 6628359 (2003-09-01), Terashita et al.
patent: 6689458 (2004-02-01), Mikoshiba et al.
patent: 6707519 (2004-03-01), Okumura et al.
patent: 6734946 (2004-05-01), Hanada et al.
patent: 6771327 (2004-08-01), Sekiguchi
patent: 6958797 (2005-10-01), Kawahara et al.
patent: 6964814 (2005-11-01), Fujii et al.
patent: 7190354 (2007-03-01), Tanaka et al.
patent: 2002/0005925 (2002-01-01), Arakawa
patent: 2003/0086027 (2003-05-01), Uchiyama et al.
patent: 2004/0151895 (2004-08-01), Itoh et al.
patent: 2004/0239641 (2004-12-01), Takahata et al.
patent: 2005/0096431 (2005-05-01), Fujii et al.
patent: 2005/0206810 (2005-09-01), Sasaki et al.
patent: 2006/0013967 (2006-01-01), Mikoshiba et al.
patent: 2006/0072045 (2006-04-01), Tanabe et al.
patent: 2006/0146207 (2006-07-01), Cho et al.
patent: 2006/0237864 (2006-10-01), Morita et al.
patent: 2007/0193685 (2007-08-01), Tsujiuchi et al.
patent: 1202634 (1998-12-01), None
patent: 1311863 (2001-09-01), None
patent: 1383495 (2002-12-01), None
patent: 1 103 885 (2001-05-01), None
patent: 1 174 737 (2002-01-01), None
patent: 1197768 (2002-04-01), None
patent: 05-050561 (1993-03-01), None
patent: 05-050561 (1993-03-01), None
patent: 05-127822 (1993-05-01), None
patent: 2000-112663 (2000-04-01), None
patent: 2000-301648 (2000-10-01), None
patent: 2000-302988 (2000-10-01), None
patent: WO-99/66391 (1999-12-01), None
patent: WO 01/16963 (2001-03-01), None
patent: WO 02/088784 (2002-11-01), None
International Search Report mailed on Mar. 23, 2004.
Office Action issued on Jan. 19, 2007 (China).
Japanese Office Action for application No. 2004-562051 dated Aug. 14, 2007.
Supplementary Partial European Search Report, for European Application No. 03782802.7, mailed Aug. 14, 2007 (3 pages).

Affiliated with

Also associated with

Rating

Transparent conductive laminate, touch panel and touch... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Transparent conductive laminate, touch panel and touch..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transparent conductive laminate, touch panel and touch... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4196940