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

IPC: H01J9/24 ,  H01J9/18 ,  H01J29/02 ,  H01J29/46 ,  H01J29/86 ,  H01J29/87 ,  H01J31/00 ,  H01J31/12

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

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

IPC: H01J9/24 ,  H01J9/18 ,  H01J29/02 ,  H01J29/46 ,  H01J29/86 ,  H01J29/87 ,  H01J31/00 ,  H01J31/12

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.