公开(公告)号：WO0193291A9

公开(公告)日：2002-10-10

申请号：PCT/US0140821

申请日：2001-05-31

Applicant: CANDESCENT TECH CORP

Inventor： CHAKRAVORTY KISHORE K ,  RAMANI SWAYAMBU ,  OBERG STEPHANIE J ,  KNALL JOHAN ,  HAVEN DUANE A ,  BESSER RONALD S ,  LOURIS PAUL J ,  LEARN ARTHUR J ,  SPINDT CHRISTOPHER J ,  BARTON ROGER W

IPC: H01J1/30 ,  H01J9/02 ,  H01J9/14 ,  H01J1/62 ,  H01J63/04

CPC classification number: H01J9/025 ,  H01J1/30 ,  H01J9/148 ,  H01J2201/30403 ,  H01J2329/00

Abstract: A flat panel display and a method for forming a flat panel display. In one embodiment, the flat panel display includes a cathodic structure which is formed within an active area on a backplate (100). The cathodic structure includes a emitter electrode metal (102) composed of strips of aluminum overlain by a layer of cladding material.

Abstract translation: 平板显示器和平板显示器的形成方法。 在一个实施例中，平板显示器包括形成在背板（100）上的有效区域内的阴极结构。 阴极结构包括由覆盖材料层覆盖的铝条构成的发射极电极金属（102）。

公开(公告)号：WO0193291A3

公开(公告)日：2002-04-25

申请号：PCT/US0140821

申请日：2001-05-31

Applicant: CANDESCENT TECH CORP

Inventor： RAMANI SWAYAMBU ,  OBERG STEPHANIE J ,  KNALL JOHAN ,  HAVEN DUANE A ,  BESSER RONALD S ,  LOURIS PAUL J ,  LEARN ARTHUR J ,  SPINDT CHRISTOPHER J ,  BARTON ROGER W ,  CHAKRAVORTY KISHORE K

IPC: H01J1/30 ,  H01J9/02 ,  H01J9/14 ,  H01J1/62 ,  H01J63/04

CPC classification number: H01J9/025 ,  H01J1/30 ,  H01J9/148 ,  H01J2201/30403 ,  H01J2329/00

Abstract: A flat panel display and a method for forming a flat panel display. In one embodiment, the flat panel display includes a cathodic structure which is formed within an active area on a backplate (100). The cathodic structure includes a emitter electrode metal (102) composed of strips of aluminum overlain by a layer of cladding material.

公开(公告)号：WO9849708A3

公开(公告)日：1999-03-18

申请号：PCT/US9807633

申请日：1998-04-27

Applicant: CANDESCENT TECH CORP

Inventor： HAVEN DUANE A ,  LEARN ARTHUR J ,  PORTER JOHN D

IPC: G03F7/20 ,  H01J9/227 ,  H01J29/08 ,  H01J29/32 ,  H01J29/87 ,  H01J31/12 ,  H01J29/10

CPC classification number: H01J29/085 ,  H01J31/127

Abstract: Openings are created in a structure by a process in which a plate (20) is furnished with a sacrificial patterned masking layer divided into multiple laterally separated mask portions (22A). A primary layer of actinic material (28) is provided over the masking layer and in the space between the mask portions. Material of the primary layer that is not shadowed by a mask formed with the mask portions is backside exposed to actinic radiation (30). Material of the primary layer not exposed to the radiation is removed. Segments of the masking layer not covered by exposed material of the primary layer are then removed. Consequently, openings extend through the primary layer where the segments of the masking layer have been removed. The process is typically employed in forming an optical device such as a flat-panel cathode-ray tube display in which the openings in the primary layer receive light-emissive material.