CA2133242C - Crt developing apparatus - Google Patents

Crt developing apparatus

Info

Publication number
CA2133242C
CA2133242C CA002133242A CA2133242A CA2133242C CA 2133242 C CA2133242 C CA 2133242C CA 002133242 A CA002133242 A CA 002133242A CA 2133242 A CA2133242 A CA 2133242A CA 2133242 C CA2133242 C CA 2133242C
Authority
CA
Canada
Prior art keywords
screen structure
structure material
triboelectric
gun assembly
latent image
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002133242A
Other languages
English (en)
French (fr)
Other versions
CA2133242A1 (en
Inventor
George Herbert Needham Riddle
Pabitra Datta
Ronald Norman Friel
Dennis Robert Mccarthy
John Joseph Moscony
Eugene Samuel Poliniak
Peter Michael Ritt
Robert Edward Simms
Carl Charles Steinmetz
Harry Robert Stork
Charles Michael Wetzel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Technicolor USA Inc
Original Assignee
Thomson Consumer Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thomson Consumer Electronics Inc filed Critical Thomson Consumer Electronics Inc
Publication of CA2133242A1 publication Critical patent/CA2133242A1/en
Application granted granted Critical
Publication of CA2133242C publication Critical patent/CA2133242C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22—Applying luminescent coatings
    • H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/047—Discharge apparatus, e.g. electrostatic spray guns using tribo-charging
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0803—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer in a powder cloud
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22—Applying luminescent coatings
    • H01J9/221—Applying luminescent coatings in continuous layers
    • H01J9/225—Applying luminescent coatings in continuous layers by electrostatic or electrophoretic processes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22—Applying luminescent coatings
    • H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
    • H01J9/2276—Development of latent electrostatic images

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Physical Vapour Deposition (AREA)
CA002133242A 1993-10-06 1994-09-29 Crt developing apparatus Expired - Fee Related CA2133242C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/132,263 US5477285A (en) 1993-10-06 1993-10-06 CRT developing apparatus
US08/132,263 1993-10-06

Publications (2)

Publication Number Publication Date
CA2133242A1 CA2133242A1 (en) 1995-04-07
CA2133242C true CA2133242C (en) 1999-06-01

Family

ID=22453202

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002133242A Expired - Fee Related CA2133242C (en) 1993-10-06 1994-09-29 Crt developing apparatus

Country Status (15)

Country Link
US (1) US5477285A (OSRAM)
EP (1) EP0647959B1 (OSRAM)
JP (1) JPH07169398A (OSRAM)
KR (1) KR0140038B1 (OSRAM)
CN (1) CN1053990C (OSRAM)
CA (1) CA2133242C (OSRAM)
CZ (1) CZ281536B6 (OSRAM)
DE (1) DE69406889T2 (OSRAM)
ES (1) ES2111821T3 (OSRAM)
MY (1) MY111654A (OSRAM)
PL (1) PL174946B1 (OSRAM)
RU (1) RU2091897C1 (OSRAM)
SG (1) SG47499A1 (OSRAM)
TR (1) TR28245A (OSRAM)
TW (1) TW290703B (OSRAM)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200155319Y1 (ko) * 1995-09-25 1999-09-01 손욱 칼라 음극선관 제작용 노광장치
US5637357A (en) * 1995-12-28 1997-06-10 Philips Electronics North America Corporation Rotary electrostatic dusting method
KR0184123B1 (ko) * 1996-04-03 1999-03-20 손욱 음극선관 패널의 현상장치
US5790913A (en) * 1996-10-09 1998-08-04 Thomson Consumer Electronics, Inc. Method and apparatus for manufacturing a color CRT
US5807435A (en) * 1997-03-13 1998-09-15 Thomson Consumer Electronics, Inc. Spray module having shielding means and collecting means
US6377768B1 (en) * 1997-06-12 2002-04-23 OCé PRINTING SYSTEMS GMBH Device and method for inking a charge pattern using a toner spraying device
KR100217713B1 (ko) * 1997-07-28 1999-09-01 손욱 음극선관의 스크린 현상 방법과 그 장치
US6187487B1 (en) 1997-09-08 2001-02-13 James Regis Matey Method of developing a latent charge image
JP2001516138A (ja) * 1997-09-08 2001-09-25 トムソン ライセンシング ソシエテ アノニム 電荷潜像の現像方法
US6007952A (en) * 1998-08-07 1999-12-28 Thomson Consumer Electronics, Inc. Apparatus and method of developing a latent charge image
US6300021B1 (en) * 1999-06-14 2001-10-09 Thomson Licensing S.A. Bias shield and method of developing a latent charge image
US9006175B2 (en) 1999-06-29 2015-04-14 Mannkind Corporation Potentiation of glucose elimination
US6681938B1 (en) * 2001-06-12 2004-01-27 The United States Of America As Represented By The United States Department Of Energy Device and method for separating minerals, carbon and cement additives from fly ash
EP1494732B1 (en) 2002-03-20 2008-01-30 MannKind Corporation Inhalation apparatus
DK1786784T3 (da) 2004-08-20 2011-02-14 Mannkind Corp Katalyse af diketopiperazinsyntese
EP2314298B1 (en) 2004-08-23 2015-05-27 MannKind Corporation Microparticles comprising diketopiperazine salts for drug delivery
US7791561B2 (en) 2005-04-01 2010-09-07 Prysm, Inc. Display systems having screens with optical fluorescent materials
US7733310B2 (en) 2005-04-01 2010-06-08 Prysm, Inc. Display screens having optical fluorescent materials
US7474286B2 (en) 2005-04-01 2009-01-06 Spudnik, Inc. Laser displays using UV-excitable phosphors emitting visible colored light
US20060221022A1 (en) * 2005-04-01 2006-10-05 Roger Hajjar Laser vector scanner systems with display screens having optical fluorescent materials
US7994702B2 (en) 2005-04-27 2011-08-09 Prysm, Inc. Scanning beams displays based on light-emitting screens having phosphors
US8000005B2 (en) 2006-03-31 2011-08-16 Prysm, Inc. Multilayered fluorescent screens for scanning beam display systems
US8089425B2 (en) 2006-03-03 2012-01-03 Prysm, Inc. Optical designs for scanning beam display systems using fluorescent screens
EP1928423B1 (en) 2005-09-14 2015-12-09 Mannkind Corporation Method of drug formulation based on increasing the affinity of active agents for crystalline microparticle surfaces
US7884816B2 (en) 2006-02-15 2011-02-08 Prysm, Inc. Correcting pyramidal error of polygon scanner in scanning beam display systems
US8451195B2 (en) 2006-02-15 2013-05-28 Prysm, Inc. Servo-assisted scanning beam display systems using fluorescent screens
DK1986679T3 (da) 2006-02-22 2017-11-20 Mannkind Corp Fremgangsmåde til forbedring af mikropartiklers farmaceutiske egenskaber omfattende diketopiperazin og et aktivt indholdsstof
US8469760B2 (en) * 2006-03-31 2013-06-25 Dowa Electronics Materials Co., Ltd. Light emitting device and method for producing same
EP2549330B1 (en) 2006-05-05 2017-08-30 Prysm, Inc. Phosphor compositions and other fluorescent materials for display systems and devices
US8013506B2 (en) 2006-12-12 2011-09-06 Prysm, Inc. Organic compounds for adjusting phosphor chromaticity
DE102007005306B4 (de) * 2007-02-02 2019-03-07 Gema Switzerland Gmbh Pulverzufuhrvorrichtung von einer Pulversprühbeschichtungsanlage
CN101682709B (zh) * 2007-03-20 2013-11-06 Prysm公司 将广告或其它应用数据传送到显示系统并进行显示
US8169454B1 (en) 2007-04-06 2012-05-01 Prysm, Inc. Patterning a surface using pre-objective and post-objective raster scanning systems
US7697183B2 (en) 2007-04-06 2010-04-13 Prysm, Inc. Post-objective scanning beam systems
US8038822B2 (en) 2007-05-17 2011-10-18 Prysm, Inc. Multilayered screens with light-emitting stripes for scanning beam display systems
US7878657B2 (en) 2007-06-27 2011-02-01 Prysm, Inc. Servo feedback control based on invisible scanning servo beam in scanning beam display systems with light-emitting screens
US8556430B2 (en) 2007-06-27 2013-10-15 Prysm, Inc. Servo feedback control based on designated scanning servo beam in scanning beam display systems with light-emitting screens
US9358352B2 (en) 2008-06-13 2016-06-07 Mannkind Corporation Dry powder drug delivery system and methods
US8485180B2 (en) 2008-06-13 2013-07-16 Mannkind Corporation Dry powder drug delivery system
CA3153292A1 (en) 2008-06-13 2009-12-17 Mannkind Corporation A dry powder inhaler and system for drug delivery
CN103751892B (zh) 2008-06-20 2017-03-01 曼金德公司 用于对吸入工作进行实时描绘的交互式设备和方法
US7869112B2 (en) * 2008-07-25 2011-01-11 Prysm, Inc. Beam scanning based on two-dimensional polygon scanner for display and other applications
TWI614024B (zh) 2008-08-11 2018-02-11 曼凱公司 超快起作用胰島素之用途
US8314106B2 (en) 2008-12-29 2012-11-20 Mannkind Corporation Substituted diketopiperazine analogs for use as drug delivery agents
MX2011009512A (es) 2009-03-11 2011-11-29 Mannkind Corp Aparato, sistema y metodo para medir la resistencia de un inhalador.
CN102647979B (zh) 2009-06-12 2015-03-04 曼金德公司 具有确定比表面积的二酮哌嗪颗粒
JP5784622B2 (ja) 2009-11-03 2015-09-24 マンカインド コーポレ−ション 吸入活動をシミュレートするための装置及び方法
SG194034A1 (en) 2011-04-01 2013-11-29 Mannkind Corp Blister package for pharmaceutical cartridges
WO2012174472A1 (en) 2011-06-17 2012-12-20 Mannkind Corporation High capacity diketopiperazine microparticles
BR112014009686A2 (pt) 2011-10-24 2018-08-07 Mannkind Corp composição analgésica inalável, pó seco e método para tratar dor
CN104619369B (zh) 2012-07-12 2018-01-30 曼金德公司 干粉药物输送系统和方法
WO2014066856A1 (en) 2012-10-26 2014-05-01 Mannkind Corporation Inhalable influenza vaccine compositions and methods
JP6523247B2 (ja) 2013-03-15 2019-05-29 マンカインド コーポレイション 微結晶性ジケトピペラジン粒子の製造方法および乾燥粉末組成物の製造方法
CN103266912B (zh) * 2013-05-28 2015-01-21 黑龙江泰安防火防爆设备有限公司 抑爆装置的干粉灭火剂喷嘴结构
KR102321339B1 (ko) 2013-07-18 2021-11-02 맨카인드 코포레이션 열-안정성 건조 분말 약제학적 조성물 및 방법
WO2015021064A1 (en) 2013-08-05 2015-02-12 Mannkind Corporation Insufflation apparatus and methods
US10307464B2 (en) 2014-03-28 2019-06-04 Mannkind Corporation Use of ultrarapid acting insulin
US10561806B2 (en) 2014-10-02 2020-02-18 Mannkind Corporation Mouthpiece cover for an inhaler
KR102302613B1 (ko) 2020-08-21 2021-09-15 한국교통대학교산학협력단 센터-탭 정류기의 전압 증폭장치 및 이를 이용한 증폭방법

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2808023A (en) * 1955-01-03 1957-10-01 Haloid Co Apparatus for developing electrostatic latent image
GB1169455A (en) * 1966-02-28 1969-11-05 Ransburg Electro Coating Corp Electrostatic Coating Methods and Apparatus.
FR1535122A (fr) * 1966-08-25 1968-08-02 Hughes Aircraft Co Cinescope couleur et son procédé de fabrication
US3479711A (en) * 1966-08-25 1969-11-25 Hughes Aircraft Co Method and apparatus for producing a color kinescope and blank unit therefor
US3558310A (en) * 1967-03-29 1971-01-26 Rca Corp Method for producing a graphic image
CH496481A (de) * 1969-06-25 1970-09-30 Gema Ag App Bau Vorrichtung zum elektrostatischen Beschichten von Gegenständen mit zerstäubten Feststoffpartikeln
US3981729A (en) * 1973-05-14 1976-09-21 Rca Corporation Photographic method employing organic light-scattering particles for producing a viewing-screen structure
US4331712A (en) * 1976-06-08 1982-05-25 E. I. Du Pont De Nemours And Company Process for applying dry particulate material to a tacky surface
US4620133A (en) * 1982-01-29 1986-10-28 Rca Corporation Color image display systems
GB2141643B (en) * 1983-03-31 1986-10-22 Konishiroku Photo Ind Developing electrostatic latent images
US4921767A (en) * 1988-12-21 1990-05-01 Rca Licensing Corp. Method of electrophotographically manufacturing a luminescent screen assembly for a cathode-ray-tube
US5012155A (en) * 1988-12-21 1991-04-30 Rca Licensing Corp. Surface treatment of phosphor particles and method for a CRT screen
US4917978A (en) * 1989-01-23 1990-04-17 Thomson Consumer Electronics, Inc. Method of electrophotographically manufacturing a luminescent screen assembly having increased adherence for a CRT
US5028501A (en) * 1989-06-14 1991-07-02 Rca Licensing Corp. Method of manufacturing a luminescent screen assembly using a dry-powdered filming material
US5229233A (en) * 1989-09-05 1993-07-20 Rca Thomson Licensing Corp. Apparatus and method for fusing polymer powder onto a faceplate panel of a cathode-ray tube
US5093217A (en) * 1989-10-11 1992-03-03 Rca Thomson Licensing Corporation Apparatus and method for manufacturing a screen assembly for a crt utilizing a grid-developing electrode
US5034775A (en) * 1990-02-26 1991-07-23 Xerox Corporation Triboelectric charge measurement
US5151337A (en) * 1990-06-26 1992-09-29 Rca Thomson Licensing Corp. Method of electrophotographically manufacturing a luminescent screen for a color CRT having a conductive contact patch
US5083959A (en) * 1990-08-13 1992-01-28 Rca Thomson Licensing Corp. CRT charging apparatus
US5132188A (en) * 1990-08-13 1992-07-21 Rca Thomson Licensing Corp. Method for charging a concave surface of a CRT faceplate panel
GB9027793D0 (en) * 1990-12-21 1991-02-13 Ucb Sa Polyester-amides containing terminal carboxyl groups
US5229234A (en) * 1992-01-27 1993-07-20 Rca Thomson Licensing Corp. Dual exposure method of forming a matrix for an electrophotographically manufactured screen assembly of a cathode-ray tube
US5340674A (en) * 1993-03-19 1994-08-23 Thomson Consumer Electronics, Inc. Method of electrophotographically manufacturing a screen assembly for a cathode-ray tube with a subsequently formed matrix

Also Published As

Publication number Publication date
US5477285A (en) 1995-12-19
KR950012547A (ko) 1995-05-16
CA2133242A1 (en) 1995-04-07
EP0647959B1 (en) 1997-11-19
CZ234394A3 (en) 1995-05-17
EP0647959A1 (en) 1995-04-12
CN1053990C (zh) 2000-06-28
JPH07169398A (ja) 1995-07-04
KR0140038B1 (ko) 1998-06-01
TW290703B (OSRAM) 1996-11-11
DE69406889T2 (de) 1998-04-30
RU2091897C1 (ru) 1997-09-27
CZ281536B6 (cs) 1996-10-16
TR28245A (tr) 1996-03-28
ES2111821T3 (es) 1998-03-16
SG47499A1 (en) 1998-04-17
PL305315A1 (en) 1995-04-18
DE69406889D1 (de) 1998-01-02
PL174946B1 (pl) 1998-10-30
CN1108793A (zh) 1995-09-20
MY111654A (en) 2000-10-31
RU94035655A (ru) 1997-06-27

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