DE69225124D1 - 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 structureInfo
- Publication number
- DE69225124D1 DE69225124D1 DE69225124T DE69225124T DE69225124D1 DE 69225124 D1 DE69225124 D1 DE 69225124D1 DE 69225124 T DE69225124 T DE 69225124T DE 69225124 T DE69225124 T DE 69225124T DE 69225124 D1 DE69225124 D1 DE 69225124D1
- 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
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP92200016 | 1992-01-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69225124D1 true DE69225124D1 (en) | 1998-05-20 |
DE69225124T2 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)
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)
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 |
-
1992
- 1992-12-18 EP EP19920204006 patent/EP0550103B1/en not_active Expired - Lifetime
- 1992-12-18 DE DE1992625124 patent/DE69225124T2/en not_active Expired - Fee Related
- 1992-12-29 JP JP36091692A patent/JPH05266831A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH05266831A (en) | 1993-10-15 |
EP0550103B1 (en) | 1998-04-15 |
EP0550103A1 (en) | 1993-07-07 |
DE69225124T2 (en) | 1998-10-29 |
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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 |