Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO2000005601
Kind Code:
A3
Abstract:
A display device is provided which includes a first substrate having at least one transparent, first picture electrode of a first material, a second substrate having at least one second picture electrode of a second material which, jointly with the picture electrode on the first substrate and an intermediate opto-electronic material, defines a pixel, and means for supplying electric voltages to the picture electrodes, wherein at least one of the picture electrodes is coated with at least one layer of a passivating material such that any asymmetry in operation of the device is substantially reduced or eliminated.
Inventors:
MARSHALL THOMAS M
HABERERN KEVIN W
HABERERN KEVIN W
Application Number:
PCT/IB1999/001208
Publication Date:
May 04, 2000
Filing Date:
June 28, 1999
Export Citation:
Assignee:
KONINKL PHILIPS ELECTRONICS NV (NL)
PHILIPS SVENSKA AB (SE)
PHILIPS SVENSKA AB (SE)
International Classes:
G02F1/1335; G02F1/1343; G02F1/136; G09F9/30; G02F1/1362; (IPC1-7): G02F1/1343; G02F1/1333
Domestic Patent References:
| WO1993014436A1 | 1993-07-22 |
Foreign References:
| US5767827A | 1998-06-16 | |||
| EP0529831A2 | 1993-03-03 |
Other References:
PATENT ABSTRACTS OF JAPAN
Download PDF:
Previous Patent: FAST COMPRESSION AND TRANSMISSION OF SEISMIC DATA
Next Patent: PHOTOCHROMIC PLASTIC OBJECT
Next Patent: PHOTOCHROMIC PLASTIC OBJECT