EP0195993A3 - Colour picture tube provided with an internal conductive layer, and method for its production - Google Patents

Colour picture tube provided with an internal conductive layer, and method for its production Download PDF

Info

Publication number
EP0195993A3
EP0195993A3 EP86103550A EP86103550A EP0195993A3 EP 0195993 A3 EP0195993 A3 EP 0195993A3 EP 86103550 A EP86103550 A EP 86103550A EP 86103550 A EP86103550 A EP 86103550A EP 0195993 A3 EP0195993 A3 EP 0195993A3
Authority
EP
European Patent Office
Prior art keywords
production
conductive layer
picture tube
tube provided
internal conductive
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.)
Granted
Application number
EP86103550A
Other languages
German (de)
Other versions
EP0195993A2 (en
EP0195993B1 (en
Inventor
Norbert Dr. Thiel
Volker Gerstle
Rolf Dr. Zondler
Otto Lederle
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.)
Nokia Deutschland GmbH
Original Assignee
Standard Elektrik Lorenz AG
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 Standard Elektrik Lorenz AG filed Critical Standard Elektrik Lorenz AG
Publication of EP0195993A2 publication Critical patent/EP0195993A2/en
Publication of EP0195993A3 publication Critical patent/EP0195993A3/en
Application granted granted Critical
Publication of EP0195993B1 publication Critical patent/EP0195993B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/88—Vessels; Containers; Vacuum locks provided with coatings on the walls thereof; Selection of materials for the coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/88—Coatings
    • H01J2229/882—Coatings having particular electrical resistive or conductive properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
EP86103550A 1985-03-28 1986-03-17 Method for the production of a colour picture tube provided with an internal conductive layer Expired - Lifetime EP0195993B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3511211 1985-03-28
DE19853511211 DE3511211A1 (en) 1985-03-28 1985-03-28 COLOR IMAGE TUBES WITH AN INNER CONDUCTIVE LAYER AND METHOD FOR PRODUCING THE COLOR IMAGE TUBES

Publications (3)

Publication Number Publication Date
EP0195993A2 EP0195993A2 (en) 1986-10-01
EP0195993A3 true EP0195993A3 (en) 1987-11-19
EP0195993B1 EP0195993B1 (en) 1990-01-17

Family

ID=6266540

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86103550A Expired - Lifetime EP0195993B1 (en) 1985-03-28 1986-03-17 Method for the production of a colour picture tube provided with an internal conductive layer

Country Status (5)

Country Link
US (2) US4762733A (en)
EP (1) EP0195993B1 (en)
JP (1) JPS61227349A (en)
CA (1) CA1270889A (en)
DE (2) DE3511211A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8602717A (en) * 1986-10-29 1988-05-16 Philips Nv METHOD FOR MANUFACTURING AN ELECTRON BEAM TUBE AND SO MANUFACTURED ELECTRON BEAM TUBE.
JPH05225932A (en) * 1992-02-17 1993-09-03 Sony Corp Transmission type flat cathode-ray tube
JPH08334280A (en) * 1995-04-07 1996-12-17 Fuji Koki Seisakusho:Kk Expansion valve and refrigerating system
JP4388603B2 (en) * 1997-02-07 2009-12-24 エス アール アイ・インターナショナル Elastic dielectric polymer film acoustic wave actuator
US7608989B2 (en) * 1999-07-20 2009-10-27 Sri International Compliant electroactive polymer transducers for sonic applications
EP2174360A4 (en) 2007-06-29 2013-12-11 Artificial Muscle Inc Electroactive polymer transducers for sensory feedback applications
EP2239793A1 (en) 2009-04-11 2010-10-13 Bayer MaterialScience AG Electrically switchable polymer film structure and use thereof
WO2012118916A2 (en) 2011-03-01 2012-09-07 Bayer Materialscience Ag Automated manufacturing processes for producing deformable polymer devices and films
CN103703404A (en) 2011-03-22 2014-04-02 拜耳知识产权有限责任公司 Electroactive polymer actuator lenticular system
EP2828901B1 (en) 2012-03-21 2017-01-04 Parker Hannifin Corporation Roll-to-roll manufacturing processes for producing self-healing electroactive polymer devices
KR20150031285A (en) 2012-06-18 2015-03-23 바이엘 인텔렉쳐 프로퍼티 게엠베하 Stretch frame for stretching process
WO2014066576A1 (en) 2012-10-24 2014-05-01 Bayer Intellectual Property Gmbh Polymer diode

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322445A1 (en) * 1975-09-01 1977-03-25 Philips Nv PROCESS FOR THE REALIZATION OF A CATHODIC RAY TUBE WITH A CONDUCTIVE INTERIOR SURFACE, DEVICE FOR IMPLEMENTING THE SAID PROCESS AND TUBE THUS REALIZED
US4031597A (en) * 1976-09-22 1977-06-28 Rca Corporation Method of assembling a mount assembly in the neck of a cathode-ray tube

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4124540A (en) * 1976-11-04 1978-11-07 Gte Sylvania Incorporated Resistive electrical conductive coating for use in a cathode ray tube
DE2903735A1 (en) * 1979-02-01 1980-08-07 Standard Elektrik Lorenz Ag Conductive cathode ray tube layer - applied after coating bare areas with lacquer film
JPS5630240A (en) * 1979-08-22 1981-03-26 Hitachi Ltd Color picture tube
JPS5676140A (en) * 1979-11-26 1981-06-23 Toshiba Corp Manufacture of cathode-ray tube
US4254160A (en) * 1979-12-17 1981-03-03 Rca Corporation Method for slurry coating a faceplate panel having a peripheral sidewall
NL8300914A (en) * 1983-03-14 1984-10-01 Philips Nv ELECTRIC DISCHARGE TUBE AND METHOD FOR MANUFACTURING AN ELECTRICALLY CONDUCTIVE LAYER ON A WALL PART OF THE COATING OF SUCH A TUBE.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322445A1 (en) * 1975-09-01 1977-03-25 Philips Nv PROCESS FOR THE REALIZATION OF A CATHODIC RAY TUBE WITH A CONDUCTIVE INTERIOR SURFACE, DEVICE FOR IMPLEMENTING THE SAID PROCESS AND TUBE THUS REALIZED
US4031597A (en) * 1976-09-22 1977-06-28 Rca Corporation Method of assembling a mount assembly in the neck of a cathode-ray tube

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 5, Nr. 141 (E-73)(813), 5. September 1981; & JP-A-56 076 140 (TOKYO SHIBAURA DENKI K.K.) 23-06-1981 *

Also Published As

Publication number Publication date
CA1270889A (en) 1990-06-26
DE3668395D1 (en) 1990-02-22
US4762733A (en) 1988-08-09
EP0195993A2 (en) 1986-10-01
JPS61227349A (en) 1986-10-09
DE3511211A1 (en) 1986-10-09
US4827185A (en) 1989-05-02
EP0195993B1 (en) 1990-01-17

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