DE69225124T2 - Flat screen display device with electron transport channels and a double selection structure - Google Patents

Flat screen display device with electron transport channels and a double selection structure

Info

Publication number
DE69225124T2
DE69225124T2 DE1992625124 DE69225124T DE69225124T2 DE 69225124 T2 DE69225124 T2 DE 69225124T2 DE 1992625124 DE1992625124 DE 1992625124 DE 69225124 T DE69225124 T DE 69225124T DE 69225124 T2 DE69225124 T2 DE 69225124T2
Authority
DE
Germany
Prior art keywords
display device
screen display
electron transport
transport channels
flat screen
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
DE1992625124
Other languages
German (de)
Other versions
DE69225124D1 (en
Inventor
Gorkum Gerardus Gregorius Van
Zwart Siebe Tjerk De
Petrus Hubertus Fr Trompenaars
Nicolaas Lambert
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.)
Koninklijke Philips NV
Original Assignee
Philips Electronics NV
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 Philips Electronics NV filed Critical Philips Electronics NV
Publication of DE69225124D1 publication Critical patent/DE69225124D1/en
Application granted granted Critical
Publication of DE69225124T2 publication Critical patent/DE69225124T2/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
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/123—Flat display tubes
    • H01J31/125—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection
    • H01J31/126—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection using line sources
DE1992625124 1992-01-03 1992-12-18 Flat screen display device with electron transport channels and a double selection structure Expired - Fee Related DE69225124T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92200016 1992-01-03

Publications (2)

Publication Number Publication Date
DE69225124D1 DE69225124D1 (en) 1998-05-20
DE69225124T2 true DE69225124T2 (en) 1998-10-29

Family

ID=8210347

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1992625124 Expired - Fee Related DE69225124T2 (en) 1992-01-03 1992-12-18 Flat screen display device with electron transport channels and a double selection structure

Country Status (3)

Country Link
EP (1) EP0550103B1 (en)
JP (1) JPH05266831A (en)
DE (1) DE69225124T2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2304981A (en) * 1995-08-25 1997-03-26 Ibm Electron source eg for a display
WO1997008730A1 (en) * 1995-08-25 1997-03-06 International Business Machines Corporation Display system
GB2320127A (en) * 1996-12-04 1998-06-10 Ibm Display device
AU2003260853A1 (en) * 2002-10-18 2004-05-04 Koninklijke Philips Electronics N.V. Picture display device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259611A (en) * 1979-04-27 1981-03-31 Rca Corporation Segmented shadow mask
NL9001528A (en) * 1990-07-05 1992-02-03 Philips Nv IMAGE DISPLAY DEVICE OF THE THIN TYPE.
DE69026233T2 (en) * 1990-01-10 1996-10-10 Philips Electronics Nv Thin-type display device

Also Published As

Publication number Publication date
JPH05266831A (en) 1993-10-15
EP0550103B1 (en) 1998-04-15
DE69225124D1 (en) 1998-05-20
EP0550103A1 (en) 1993-07-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee