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公开(公告)号：JP2004006261A
公开(公告)日：2004-01-08
申请号：JP2003064213
申请日：2003-03-10
Applicant: CANDESCENT INTELLECTUAL PROP
Inventor： FAHLEN THEODORE S , CONTE ALFRED S , DUBOC JR ROBERT M , HOPPLE GEORGE B , O'REILLY JOHN K , CHAKAROV VASIL M , MARION ROBERT L , CHO STEVEN T , NEIMEYER ROBERT G , SUN JENNIFER Y , MORRIS DAVID L , SPINDT CHRISTOPHER J , NARAYANAN KOLLENGODE S
Abstract: PROBLEM TO BE SOLVED: To facilitate to mount a spacer wall between a face plate and a back plate of a flat panel display. SOLUTION: A coupling electrode is installed on the face plate so that an electrostatic force may be added on spacer stands 111, 112. By this, the spacer stands are supported at a constant position during mounting of the spacer wall. Since the spacer wall is expanded mechanically and/or thermally, a tensile force useful to correct waving distortion of the spacer wall is given to the spacer wall so that it can be contracted. COPYRIGHT: (C)2004,JPO
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公开(公告)号：DE60126747D1
公开(公告)日：2007-04-05
申请号：DE60126747
申请日：2001-01-08
Applicant: CANDESCENT INTELLECTUAL PROP
Inventor： PAN LAWRENCE S , SCHROPP DONALD R JR , CHAKAROV VASIL M , O'REILLY JOHN K , HOPPLE GEORGE B , SPINDT CHRISTOPHER J , BARTON ROGER W , NYSTROM MICHAEL J , RAMESH RAMAMOORTHY , DUNPHY JAMES C , PEI SHIYOU , NARAYANAN KOLLENGODE
Abstract: A flat panel display apparatus comprising: a faceplate, a backplate disposed opposing said faceplate, said faceplate and said backplate adapted to be connected in a sealed environment such that a low pressure region exists between said faceplate and said backplate; a spacer assembly (900) disposed within said sealed environment, said spacer assembly supporting said faceplate and said backplate against forces acting in a direction towards said sealed environment, said spacer assembly tailored to provide a secondary electron emission coefficient of approximately 1 for said spacer assembly when said spacer assembly is subjected to flat panel display operating voltages, said spacer assembly further including a spacer structure (902); and a coating material (904) applied to at least a portion of said spacer structure, wherein said coating material is comprised of a layered material that is oriented with its basal plane parallel to a face of said spacer structure (902).
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3.发明公开SELF-STANDING SPACER WALL STRUCTURES AND METHODS OF FABRICATING AND INSTALLING SAME 失效自立式架结构及安装方法的方法以及相同
公开(公告)号：EP0948802A4
公开(公告)日：2004-09-29
申请号：EP97953116
申请日：1997-12-18
Applicant: CANDESCENT INTELLECTUAL PROP
Inventor： FAHLEN THEODORE S , CONTE ALFRED S , DUBOC ROBERT M JR , HOPPLE GEORGE B , O'REILLY JOHN K , CHAKAROV VASIL M , MARION ROBERT L , CHO STEVEN T , NEIMEYER ROBERT G , SUN JENNIFER Y , MORRIS DAVID L , SPINDT CHRISTOPHER J , NARAYANAN KOLLENGODE S
CPC classification number: H01J9/242 , H01J29/864 , H01J31/127 , H01J2329/8625 , H01J2329/864 , H01J2329/8645 , H01J2329/8665 , Y10T29/49004 , Y10T29/49117
Abstract: Methods and structures are provided which support spacer walls (100) in a position which facilitates installation of the spacer walls (100) between a faceplate and backplate of a flat display. In one embodiment, spacer feet (111, 112) are formed at the opposing ends of the spacer wall. Tacking electrodes can be provided on the faceplate to assert an electrostatic force on the spacer feet (111, 112), thereby holding the spacer feet in place during installation of the spacer wall. The spacer wall can be mechanically and/or thermally expanded prior to attaching both ends of the spacer wall to the faceplate. The spacer wall is then allowed to contract, thereby introducing tension into the spacer wall which tends to straighten any inherent wavines in the spacer wall. Alternatively, spacer clips can be clamped onto opposing ends of a spacer wall to support the spacer wall during installation. The spacer clips can provide electrical connections to face electrodes located on the spacer wall.
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