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.

公开(公告)号：AU8087201A

公开(公告)日：2002-02-13

申请号：AU8087201

申请日：2001-07-27

Applicant: CANDESCENT TECH CORP

Inventor： MACKEY BOB L ,  HAVEN DUANE A ,  LEARN ARTHUR J ,  PORTER JOHN D ,  FAHLEN THEODORE S

IPC: H01J9/02 ,  H01J1/30 ,  H01J1/304 ,  H01J1/70 ,  H01J9/22 ,  H01J9/227 ,  H01J29/04 ,  H01J29/06 ,  H01J29/08 ,  H01J29/28 ,  H01J29/32 ,  H01J31/12 ,  H01J19/24

Abstract: A protected faceplate structure (900) includes a faceplate (100) and a barrier layer (902) of silica. The faceplate (100) may be made of soda glass, and the barrier layer (902) may be made of silica.

公开(公告)号：AU6540801A

公开(公告)日：2001-12-11

申请号：AU6540801

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

公开(公告)号：EP1038303A4

公开(公告)日：2002-04-24

申请号：EP98956230

申请日：1998-10-27

Applicant: CANDESCENT TECH CORP

Inventor： CLEEVES JAMES M ,  SPINDT CHRISTOPHER J ,  BARTON ROGER W ,  CHAKRAVORTY KISHORE K ,  LEARN ARTHUR J ,  OBERG STEPHANIE J

IPC: H01J9/02 ,  H01J1/304 ,  H01J3/02 ,  H01J29/04 ,  H01J29/46 ,  H01J31/12 ,  H01J1/30

CPC classification number: H01J3/021 ,  H01J1/3042 ,  H01J29/467 ,  H01J2201/319 ,  H01J2329/00

Abstract: An electron-emitting device contains a vertical emitter resistor patterned into multiple laterally separated sections (34, 34V, 46, or 46V) situated between the electron-emissive elements (40), on one hand, and emitter electrodes (32), on the other hand. Sections of the resistor are spaced apart along each emitter electrode. The resistor can be formed in a manner self aligned to control electrodes (38 or 52A/58B) of the device or with a separate resistor mask.

公开(公告)号：EP0979525A4

公开(公告)日：2000-09-27

申请号：EP98918281

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 is furnished with a sacrificial patterned masking layer divided into multiple laterally separated mask portions. A primary layer of actinic material is provided over the masking layer and in space between the mask portions. Material of the primary layer not shadowed by a mask formed with the mask portions is backside exposed to actinic radiation. 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.

Abstract translation: 通过其中板配备有被分成多个横向分离的掩模部分的牺牲图案化掩模层的工艺在结构中形成开口。 在掩模层上和掩模部分之间的空间中提供光化材料的主要层。 未被由掩模部分形成的掩模遮盖的主要层的材料背面暴露于光化辐射。 未暴露于辐射的主层材料被去除。 然后去除未被主层的暴露材料覆盖的掩蔽层的区段。 因此，开口延伸穿过掩模层的部分已被去除的主层。 该工艺通常用于形成诸如平板阴极射线管显示器的光学装置，其中主层中的开口接收发光材料。

公开(公告)号：EP1082744A4

公开(公告)日：2004-05-12

申请号：EP99925701

申请日：1999-05-20

Applicant: CANDESCENT TECH CORP

Inventor： HAVEN DUANE A ,  LEARN ARTHUR J ,  MACKEY BOB L ,  PORTER JOHN D ,  FAHLEN THEODORE S

IPC: H01J31/12 ,  H01J29/02 ,  H01J29/08 ,  H01J29/32 ,  H01J29/94 ,  H01J5/48 ,  H01J5/08

CPC classification number: H01J29/028 ,  H01J29/085 ,  H01J29/94 ,  H01J2329/863 ,  H01J2329/8645 ,  H01J2329/8665

Abstract: A flat panel display includes a faceplate (100), a polyimide matrix structure (102), and a contamination prevention structure (106).

公开(公告)号：EP1082745A4

公开(公告)日：2006-09-20

申请号：EP99924248

申请日：1999-05-14

Applicant: CANDESCENT TECH CORP

Inventor： CHANG DAVID C ,  LEARN ARTHUR J ,  MACKEY BOB L ,  DRUMM PAUL M ,  MORRIS DAVID L

IPC: H01J9/02 ,  H01J9/14 ,  H01J29/46 ,  H01J29/62 ,  H01J31/12

CPC classification number: H01J9/148 ,  H01J9/025 ,  H01J29/467 ,  H01J2329/00

Abstract: A field emission display includes a substrate (100), field emitter structures (106) disposed within a dielectric layer (102), a gate electrode layer (104), an insulating material layer (110), and a conductive material layer (116) forming a conductive focusing waffle structure of the present invention.

公开(公告)号：EP1316099A4

公开(公告)日：2005-12-21

申请号：EP01959303

申请日：2001-07-27

Applicant: CANDESCENT TECH CORP

Inventor： MACKEY BOB L ,  HAVEN DUANE A ,  LEARN ARTHUR J ,  PORTER JOHN D ,  FAHLEN THEODORE S

IPC: H01J9/02 ,  H01J1/30 ,  H01J1/304 ,  H01J1/70 ,  H01J9/22 ,  H01J9/227 ,  H01J29/04 ,  H01J29/06 ,  H01J29/08 ,  H01J29/28 ,  H01J29/32 ,  H01J31/12 ,  H01J19/24

CPC classification number: H01J1/304 ,  H01J29/06 ,  H01J29/085 ,  H01J31/127 ,  H01J2201/02 ,  H01J2211/36 ,  H01J2329/00

Abstract: A protected faceplate structure (900) includes a faceplate (100) and a barrier layer (902) of silica. The faceplate (100) may be made of soda glass, and the barrier layer (902) may be made of silica.