公开(公告)号：WO0193298A8

公开(公告)日：2007-11-01

申请号：PCT/US0114897

申请日：2001-05-09

Applicant: CANDESCENT INTELLECTUAL PROP

Inventor： PORTER JOHN D ,  MACKEY BOB L ,  NEIMEYER ROBERT G ,  SPINDT CHRISTOPHER J ,  CHANG DAVID C ,  SAHLSTROM KRIS E

IPC: H01J9/227 ,  H01J29/02 ,  H01J29/32 ,  H01J29/86 ,  H01J29/87 ,  H01J31/12 ,  H01J9/18 ,  H01J29/18

CPC classification number: H01J29/028 ,  H01J29/864 ,  H01J2329/00 ,  H01J2329/863

Abstract: A multi-level matrix structure (100) for retaining a support structure within a flat panel display device. In one embodiment, the multi-level matrix structure (100) is comprised of first parallel ridges (102). The multi-level matrix structure (100) further includes second parallel ridges (104). The second parallel ridges (104) are oriented substantially orthogonally with respect to the first parallel ridges (102). In this embodiment, the second parallel ridges (104) have a height which is greater than the height of the first parallel ridges (102). Furthermore, in this embodiment, the second plurality of parallel spaced apart ridges (104) include contact portions (106) for retaining a support structure at a desired location within a flat panel display device. Hence, when a support structure is inserted between at least two of the contact portions (106) of the multi-level support structure (100), the support structure is retained in place, at a desired location within the flat panel display device, by the contact portions (106).

Abstract translation: 一种用于将支撑结构保持在平板显示装置内的多级矩阵结构（100）。 在一个实施例中，多级矩阵结构（100）由第一平行脊（102）组成。 多级矩阵结构（100）还包括第二平行脊（104）。 第二平行脊（104）相对于第一平行脊（102）基本正交地定向。 在该实施例中，第二平行脊（104）的高度大于第一平行脊（102）的高度。 此外，在该实施例中，第二多个平行间隔开的​​脊（104）包括用于将支撑结构保持在平板显示装置内的期望位置处的接触部分（106）。 因此，当在多层支撑结构（100）的至少两个接触部分（106）之间插入支撑结构时，支撑结构被保持在平板显示装置内的所需位置的适当位置，由 接触部分（106）。

公开(公告)号：WO03028915A9

公开(公告)日：2004-12-29

申请号：PCT/US0231075

申请日：2002-10-01

Applicant: CANDESCENT INTELLECTUAL PROP

Inventor： FAHLEN THEODORE S ,  HOPPLE GEORGE B ,  PORTER JOHN D ,  BARTON ROGER W ,  MACKEY BOB L

IPC: B23P25/00 ,  B32B17/10 ,  C03C17/00 ,  C03C17/36 ,  H01J9/24 ,  H01J29/70 ,  B21D47/00

CPC classification number: C03C17/36 ,  B32B17/10018 ,  C03C17/002 ,  C03C2217/40 ,  C03C2218/335 ,  H01J9/242 ,  H01J2211/36 ,  H01J2329/00 ,  H01J2329/8625 ,  Y10T29/49126 ,  Y10T29/49616 ,  Y10T29/49812 ,  Y10T29/49885 ,  Y10T29/49904 ,  Y10T29/4998

Abstract: A method of fabricating a support structure (118). In one embodiment, the method is comprised of providing a mold (220). The mold (220) is for defining the physical dimension of the support structure. The mold (220) is disposed upon a substrate surface (210). In one embodiment, the method is further comprised of depositing a powder (230) into the mold (220). The present method is further comprised of compacting the powder (230) deposited in the mold (220). The compacting forms the support structure (118). In one embodiment, the method is further comprised of removing the mold (220) from the substrate surface (210) upon which it is disposed. The removal of the mold (220) exposes the support structure (118). The fabricated support structure (118) is then implementable during assembly of a display device (100). In one embodiment, the powder (230) deposited in the mold (220) is a metal powder (230).

Abstract translation: 一种制造支撑结构（118）的方法。 在一个实施例中，该方法包括提供模具（220）。 模具（220）用于限定支撑结构的物理尺寸。 模具（220）设置在基板表面（210）上。 在一个实施例中，该方法还包括将粉末（230）沉积到模具（220）中。 本方法还包括压实沉积在模具（220）中的粉末（230）。 压实形成支撑结构（118）。 在一个实施例中，该方法还包括从其上设置的基板表面（210）移除模具（220）。 模具（220）的移除使支撑结构（118）暴露。 然后，在组装显示装置（100）期间可以实现制造的支撑结构（118）。 在一个实施例中，沉积在模具（220）中的粉末（230）是金属粉末（230）。

公开(公告)号：AU2002324490A1

公开(公告)日：2002-12-23

申请号：AU2002324490

申请日：2002-03-26

Applicant: SONY CORP ,  CANDESCENT INTELLECTUAL PROP

Inventor： PAN LAWRENCE S ,  PEI SHIYOU ,  PEARSON ROGER A ,  KATO HARUO ,  PORTER JOHN D ,  FAHLEN THEODORE S ,  KAJIWARA KAZUO

IPC: H01J9/22 ,  H01J1/70 ,  H01J1/74 ,  H01J29/18 ,  H01J29/28 ,  H01J29/32 ,  H01J29/58 ,  H01J29/94 ,  H01J31/12 ,  H01L27/15 ,  H01L31/12 ,  H01L31/153

Abstract: A light-emitting device ( 52 ) suitable for a flat-panel cathode-ray tube display contains a light-emissive region ( 66 ) formed over a plate ( 64 ). The light-emissive region contains a plurality of light-emissive particles ( 72 ). Part of the outer surface of each of a group of the light-emissive particles is conformally covered with a group of intensity-enhancement coatings ( 82 and 84 ).

公开(公告)号：EP0966499A4

公开(公告)日：2002-04-10

申请号：EP98911394

申请日：1998-02-27

Applicant: CANDESCENT INTELLECTUAL PROP ,  HEWLETT PACKARD CO

Inventor： PORTER JOHN D ,  CRANE SCOTT J ,  OBERG STEPHANIE J ,  JOHNSON ANTHONY W ,  SPINDT CHRISTOPHER J ,  MACAULAY JOHN M

IPC: C08J3/05 ,  C08J3/09 ,  C08J5/18 ,  C08L69/00 ,  H01J9/02 ,  B05D3/02 ,  B05D3/12 ,  B05D5/00 ,  B05D5/06 ,  H01J9/00

CPC classification number: C08J3/096 ,  C08J3/09 ,  C08J5/18 ,  C08J2369/00 ,  H01J9/025 ,  H01J2329/00

Abstract: A liquid chemical formulation suitable for making a thin solid polycarbonate film contains polycarbonate material and a liquid typically capable of dissolving the polycarbonate to a concentration of at least 1 %. The liquid also typically has a boiling point of at least 80 °C. Examples of the liquid include pyridine, a ring-substituted pyridine derivative, pyrrole, a ring-substituted pyrrole derivative, pyrrolidine, a pyrrolidine derivative, chlorobenzene, and cyclohexanone. A liquid film (36A) of the liquid chemical formulation is formed over a substructure (30) and processed to remove the liquid. In subsequent steps, the resultant solid polycarbonate film can serve as a track layer through which charged particles (70) are passed to form charged-particle tracks (72). Apertures (74) are created through the track layer by a process that entails etching along the tracks. The aperture-containing polycarbonate track layer is typically employed in fabricating a gated electron-emitting device.

公开(公告)号：EP1244736A4

公开(公告)日：2003-01-15

申请号：EP00975463

申请日：2000-10-26

Applicant: CANDESCENT INTELLECTUAL PROP

Inventor： PORTER JOHN D ,  SKINNER MICHAEL P ,  SIMMONS STEPHANIE

IPC: C08J3/09 ,  C08J5/18 ,  C08K5/3415 ,  H01J9/02 ,  C08K5/34 ,  C08L69/00

CPC classification number: C08J3/096 ,  C08J3/09 ,  C08J3/091 ,  C08J5/18 ,  C08J2369/00 ,  C08K5/3415 ,  H01J9/025 ,  H01J2329/00 ,  C08L69/00

Abstract: A liquid chemical formulation suitable for making a thin solid polycarbonate film contains polycarbonate material and a liquid typically capable of dissolving the polycarbonate material to a concentration of at least 1%. The polycarbonate material may consist of homopolycarbonate or/and copolycarbonate. Examples of the liquid include pyridine, a ring-substituted pyridine derivative, pyrrole, a ring-substituted pyrrole derivative, pyrrolidine, a pyrrolidine derativive, chlorobenzene, and cyclohexanone. A liquid film (36A) of the formulation is formed over a substructure (30) and processed to remove the liquid. The resultant solid polycarbonate film can later serve as a track layer through which charged particles (70) are passed to form charged-particle tracks (72). Apertures (74) are created through the track layer by a process that entails etching along the tracks. The aperture-containing polycarbonate track layer is typically used in fabricating a gated electron-emitting device.

公开(公告)号：EP0992061A4

公开(公告)日：2002-05-29

申请号：EP98921171

申请日：1998-05-13

Applicant: CANDESCENT INTELLECTUAL PROP

Inventor： PONG CHUNGDEE ,  PORTER JOHN D ,  FAHLEN THEODORE S ,  CURTIN CHRISTOPHER J ,  NEIMEYER ROBERT G ,  LUDWIG PAUL N

IPC: H01J9/18 ,  H01J9/24 ,  H01J9/26 ,  H01J17/16 ,  H01J29/02 ,  H01J29/86 ,  H01J29/87 ,  H01J31/12 ,  H01J61/30 ,  H01J63/02

CPC classification number: H01J61/305 ,  H01J9/185 ,  H01J9/242 ,  H01J9/261 ,  H01J29/028 ,  H01J29/864 ,  H01J31/123 ,  H01J2329/863 ,  H01J2329/864 ,  H01J2329/8645 ,  H01J2329/8665

Abstract: A flat panel display includes a wall (103-102) which is held in place by a structure formed either on the faceplate (101) or on the backplate (210). In one embodiment, the supporting structure is formed by two adjacent walls that forms a slot which mechanically restrains the wall. In another embodiment, a slot is formed within the faceplate and the walls of the slot mechanically restrain the wall. In one embodiment, the wall segments are inserted into supporting structures that mechanically restrain each wall segment. In another embodiment, a UV curable adhesive is used to maintain walls in their proper alignment and position. The bond electrically connects conductive lines located on the wall and conductive lines located on the faceplate and maintains the wall in proper alignment.