Nova Patents
AT370439T

Transflective liquid crystal display

Abstract

The invention relates to a comprising a transmission of multiple and elements of the liquid crystal display device (11,21), and a clamping element comprises the front and a electrode (13,23; 14,24) And a front and a polarizing plate (17a, 27a; 17b, 27b) is liquid crystal layer (12,22). The of the display device, the (17a, 27a) and a liquid crystal layer (12,22) at least partially or between the front polarizing plate the cable layer (16a, 26a), the liquid crystal layer (12,22) is basically ±80-100° in the range, receives, angle of torsion. The invention claims further provided with a method for one-fourth wave lengthy pictures, the movable of applying on the upper liquid crystal display.

Term

No projected expiry on record.

  1. Priority
  2. Filed
  3. Granted
  4. Today

24 members in 8 offices

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Priority claims
DocumentOfficeKindDate
01203255European Patent Office (EPO)A

Members24

Family members, oldest first
DocumentOfficeKind
US2003043323A1United States of AmericaA1
WO03019276A2World Intellectual Property Organization (WIPO)A2
KR20040029040ARepublic of KoreaA
US6731360B2United States of AmericaB2
WO03019276A3World Intellectual Property Organization (WIPO)A3
EP1449024A2European Patent Office (EPO)A2
US2004174479A1United States of AmericaA1
US2004174480A1United States of AmericaA1
CN1549950AChinaA
JP2005501293AJapanA
EP1449024B1European Patent Office (EPO)B1
AT370439TThis recordAustriaT
DE60221888D1GermanyD1
US7339643B2United States of AmericaB2
DE60221888T2GermanyT2
CN100397177CChinaC
US7515232B2United States of AmericaB2
KR100895155B1Republic of KoreaB1
JP2009244895AJapanA
JP2009244896AJapanA
JP2009244897AJapanA
JP4456655B2JapanB2
JP4526590B2JapanB2
JP4526591B2JapanB2