Klappert Rolf

Person

Neuchatel, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Display cell, in particular liquid crystal, or photovoltaic cell co...
- Patent number 7,826,023
- Issue date Nov 2, 2010
- Asulab S.A.
- Joachim Grupp
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Multi-layered cell, particularly a liquid crystal display cell, or...
- Patent number 7,338,726
- Issue date Mar 4, 2008
- Asulab S.A.
- Nicolas Blanckaert
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Connection means for setting up an electric connection between a ce...
- Patent number 7,177,004
- Issue date Feb 13, 2007
- Asulab S.A.
- Gilles Rey-Mermet
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for manufacturing a batch of multi-layered cells, such as li...
- Patent number 6,982,019
- Issue date Jan 3, 2006
- Asulab S.A.
- Gilles Rey-Mermet
- G02 - OPTICS
Information Patent Grant
Method and apparatus for level shifting
- Patent number 6,917,236
- Issue date Jul 12, 2005
- Interuniversitair Micro-Elektronica Centrum (IMEC vzw)
- Jan Doutreloigne
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Chiral doping agents with variable spiral pitch induction and appli...
- Patent number 6,680,003
- Issue date Jan 20, 2004
- Asulab S.A.
- Thierry Chuard
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bragg reflection optical device and methods for the manufacturing t...
- Patent number 6,549,254
- Issue date Apr 15, 2003
- Asulab S.A.
- Joachim Grupp
- G02 - OPTICS
Information Patent Grant
Method for manufacturing a plurality of electro-optical cells, in p...
- Patent number 6,093,578
- Issue date Jul 25, 2000
- Asulab S.A.
- Rolf Klappert
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device intended, in particular, to form a co...
- Patent number 6,005,654
- Issue date Dec 21, 1999
- Asulab S.A.
- Peter Kipfer
- G02 - OPTICS
Information Patent Grant
Electro-optical display device and flexible support for such device...
- Patent number 5,903,102
- Issue date May 11, 1999
- Omega Electronics S.A.
- Rolf Klappert
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic display arrangement
- Patent number 5,497,171
- Issue date Mar 5, 1996
- Asulab S.A.
- Yvan Tere/ s
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Display cell, in particular liquid crystal, or photovoltaic cell co...
- Publication number 20050237445
- Publication date Oct 27, 2005
- Asulab S.A.
- Joachim Grupp
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Connection means for setting up an electric connection between a ce...
- Publication number 20050217720
- Publication date Oct 6, 2005
- Asulab S.A.
- Gilles Rey-Mermet
- G02 - OPTICS
Information Patent Application
Method and apparatus for level shifting
- Publication number 20040169543
- Publication date Sep 2, 2004
- Jan Doutreloigne
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Method for manufacturing a batch of multi-layered cells, such as li...
- Publication number 20030234905
- Publication date Dec 25, 2003
- ASULAB S.A.
- Rey Mermet Gilles
- G02 - OPTICS
Information Patent Application
Multi-layered cell, particularly a liquid crystal display cell, or...
- Publication number 20030235722
- Publication date Dec 25, 2003
- ASULAB S.A.
- Nicolas Blanckaert
- G02 - OPTICS
Information Patent Application
Chiral doping agents with variable spiral pitch induction and appli...
- Publication number 20020114902
- Publication date Aug 22, 2002
- ASULAB S.A.
- Thierry Chuard
- C07 - ORGANIC CHEMISTRY

Klappert Rolf

Person

Patents Grantslast 30 patents

Display cell, in particular liquid crystal, or photovoltaic cell co...

Multi-layered cell, particularly a liquid crystal display cell, or...

Connection means for setting up an electric connection between a ce...

Method for manufacturing a batch of multi-layered cells, such as li...

Method and apparatus for level shifting

Chiral doping agents with variable spiral pitch induction and appli...

Bragg reflection optical device and methods for the manufacturing t...

Method for manufacturing a plurality of electro-optical cells, in p...

Liquid crystal display device intended, in particular, to form a co...

Electro-optical display device and flexible support for such device...

Electronic display arrangement

Patents Applicationslast 30 patents

Display cell, in particular liquid crystal, or photovoltaic cell co...

Connection means for setting up an electric connection between a ce...

Method and apparatus for level shifting

Method for manufacturing a batch of multi-layered cells, such as li...

Multi-layered cell, particularly a liquid crystal display cell, or...

Chiral doping agents with variable spiral pitch induction and appli...