公开(公告)号：WO1998028769A1

公开(公告)日：1998-07-02

申请号：PCT/US1997022973

申请日：1997-12-22

Applicant: CANDESCENT TECHNOLOGIES CORPORATION

Inventor： CANDESCENT TECHNOLOGIES CORPORATION ,  SLUSARCZUK, Marko, M., G. ,  HAVEN, Duane, A. ,  CURTIN, Christopher, J. ,  FAHLEN, Theodore, S.

IPC: H01J09/26

CPC classification number: H01J29/94 ,  H01J9/241 ,  H01J29/86 ,  H01J31/123 ,  H01J2209/385 ,  H01J2217/49264

Abstract: A flat-panel device is fabricated by a process in which a pair of plate structures (40 and 42) are sealed along their interior surfaces (40A and 42B) to opposite edges (44A and 44B) of an outer wall (44) to form a compartment. Subsequently, exterior support structure (64) is attached to the exterior surface of one of the plate structures (40) to significantly increase resistance of the compartment to bending. Exterior support structure (66) is normally likewise attached to the exterior surface of the other plate structure (42) after the sealing operation. The compartment is then typically pumped down to a high vacuum through a suitable pump-out port (46) and closed. By providing the exterior support structure at such a relatively late stage in the fabrication process, the need for using spacers to support the device against external forces is eliminated or substantially reduced while simultaneously avoiding severe fabrication difficulties that arise in attaching the exterior support structure before the sealing operation.

Abstract translation: 平板装置是通过一对板结构（40和42）沿其内表面（40A和42B）密封到外壁（44）的相对边缘（44A和44B）的方法制成的，以形成 一个隔间 随后，外部支撑结构（64）附接到一个板结构（40）的外表面，以显着增加隔室对弯曲的阻力。 在密封操作之后，外部支撑结构（66）通常同样附接到另一个板结构（42）的外表面。 然后通常将隔室通过合适的抽出口（46）泵送到高真空并关闭。 通过在制造过程中的这种相对较晚的阶段提供外部支撑结构，消除或大大减少了使用间隔件来支撑装置的需要，同时避免了在外部支撑结构在 密封操作。

公开(公告)号：WO1983000947A1

公开(公告)日：1983-03-17

申请号：PCT/US1982001221

申请日：1982-09-09

Applicant: THOMAS ELECTRONICS, INC.

Inventor： THOMAS ELECTRONICS, INC. ,  SEATS, Peter ,  SANFORD, Emil ,  WAXENBAUM, Bernard, M.

IPC: H01J61/30

CPC classification number: H01J29/86

Abstract: Tube à rayons cathodiques à grands cônes métalliques (10) et enveloppe pour ce tube, où la plaque de couverture (30) est collée sur le cône métallique (20) par frittage sans déformer la plaque de couverture. Dans certains modes de réalisation, un assemblage à col en verre (40) est également collé sur le cône métallique par un premier joint fritté (45). Du verre et des matériaux métalliques courants peuvent être utilisés.