-
公开(公告)号：DE69606446T2
公开(公告)日：2000-09-14
申请号：DE69606446
申请日：1996-03-12
Applicant: PIXTECH SA
Inventor： SOL JEAN-MARC
Abstract: The screen is formed of two electrodes separated by an internal space. One of the electrodes is supported by a thin substrate and a thick rigid plate. The internal space is defined by a peripheral framework between the electrodes outside of their usable surface. The second electrode is carried on a thick rigid plate formed of a thick substrate. The internal face of the substrate forms the second electrode. The plate associated with the first electrode forms a base of the screen and has an orifice through.
-
公开(公告)号：DE69606446D1
公开(公告)日：2000-03-09
申请号：DE69606446
申请日：1996-03-12
Applicant: PIXTECH SA
Inventor： SOL JEAN-MARC
Abstract: The screen is formed of two electrodes separated by an internal space. One of the electrodes is supported by a thin substrate and a thick rigid plate. The internal space is defined by a peripheral framework between the electrodes outside of their usable surface. The second electrode is carried on a thick rigid plate formed of a thick substrate. The internal face of the substrate forms the second electrode. The plate associated with the first electrode forms a base of the screen and has an orifice through.
-
公开(公告)号：DE69614906D1
公开(公告)日：2001-10-11
申请号：DE69614906
申请日：1996-03-19
Applicant: PIXTECH SA
Inventor： MOUGIN STEPHANE , COURREGES FRANCIS , SOL JEAN-MARC
Abstract: The anode includes electrode bands (17) each of which incorporates a resistive band (18) which is a transparent electrically conducting non-stoichiometric oxide, esp. indium tin oxide, fixed by the quantity of oxygen contained in the oxide. Associated with each band are two parallel polarisation bands (19) on either side and joining to the conductor connecting the electrodes. Phosphor bands (7) are deposited onto the resistive bands. The polarisation and resistive bands may be of the same material but with the polarisation band having lower resistivity. An insulator (8) separating the electrode bands serves as a mask to increase the resistivity of the resistance bands by heat treatment in an atmosphere of oxygen. Alternatively, the thickness of the material may vary the resistivity with the insulator acting as a etching mask. Three such assemblies are used to mfr. a colour screen.
-
公开(公告)号：DE69614906T2
公开(公告)日：2002-05-02
申请号：DE69614906
申请日：1996-03-19
Applicant: PIXTECH SA
Inventor： MOUGIN STEPHANE , COURREGES FRANCIS , SOL JEAN-MARC
Abstract: The anode includes electrode bands (17) each of which incorporates a resistive band (18) which is a transparent electrically conducting non-stoichiometric oxide, esp. indium tin oxide, fixed by the quantity of oxygen contained in the oxide. Associated with each band are two parallel polarisation bands (19) on either side and joining to the conductor connecting the electrodes. Phosphor bands (7) are deposited onto the resistive bands. The polarisation and resistive bands may be of the same material but with the polarisation band having lower resistivity. An insulator (8) separating the electrode bands serves as a mask to increase the resistivity of the resistance bands by heat treatment in an atmosphere of oxygen. Alternatively, the thickness of the material may vary the resistivity with the insulator acting as a etching mask. Three such assemblies are used to mfr. a colour screen.
-
-
-
Search Results
4
records
(took 0.018 seconds)
