FR2640407A1 - Dispositif d'affichage visuel a tube a rayons cathodiques - Google Patents
Dispositif d'affichage visuel a tube a rayons cathodiques Download PDFInfo
- Publication number
- FR2640407A1 FR2640407A1 FR8916276A FR8916276A FR2640407A1 FR 2640407 A1 FR2640407 A1 FR 2640407A1 FR 8916276 A FR8916276 A FR 8916276A FR 8916276 A FR8916276 A FR 8916276A FR 2640407 A1 FR2640407 A1 FR 2640407A1
- Authority
- FR
- France
- Prior art keywords
- beams
- scanning
- screen
- delay
- phosphors
- 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.)
- Withdrawn
Links
- 230000000007 visual effect Effects 0.000 title claims description 7
- 238000010894 electron beam technology Methods 0.000 claims abstract description 21
- 238000012937 correction Methods 0.000 claims abstract description 11
- 230000015654 memory Effects 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 7
- 230000003111 delayed effect Effects 0.000 claims abstract description 5
- 230000000306 recurrent effect Effects 0.000 claims abstract description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 17
- 230000006870 function Effects 0.000 claims description 11
- 230000005855 radiation Effects 0.000 claims description 6
- 239000003086 colorant Substances 0.000 claims description 5
- 230000003252 repetitive effect Effects 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 238000010408 sweeping Methods 0.000 claims description 2
- 239000000969 carrier Substances 0.000 claims 1
- 230000005284 excitation Effects 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001934 delay Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/16—Picture reproducers using cathode ray tubes
- H04N9/22—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information
- H04N9/24—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information using means, integral with, or external to, the tube, for producing signal indicating instantaneous beam position
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
- G09G1/28—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using colour tubes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/16—Picture reproducers using cathode ray tubes
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Transforming Electric Information Into Light Information (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8828916A GB2227911A (en) | 1988-12-10 | 1988-12-10 | CRT brightness enhanced by multiple beams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2640407A1 true FR2640407A1 (fr) | 1990-06-15 |
Family
ID=10648326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8916276A Withdrawn FR2640407A1 (fr) | 1988-12-10 | 1989-12-08 | Dispositif d'affichage visuel a tube a rayons cathodiques |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPH02212882A (ja) |
| DE (1) | DE3940233A1 (ja) |
| FR (1) | FR2640407A1 (ja) |
| GB (1) | GB2227911A (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3039668B2 (ja) * | 1990-04-27 | 2000-05-08 | キヤノン株式会社 | 表示装置 |
| WO1996019899A2 (en) * | 1994-12-22 | 1996-06-27 | Philips Electronics N.V. | Display device comprising a cathode ray tube |
| EP0804852A1 (en) * | 1995-11-22 | 1997-11-05 | Koninklijke Philips Electronics N.V. | Image display device comprising a cathode ray tube |
| JPH1167121A (ja) * | 1997-08-27 | 1999-03-09 | Matsushita Electron Corp | 陰極線管 |
| WO2006096186A1 (en) * | 2005-03-04 | 2006-09-14 | Thomson Licensing S. A. | Enhanced brightness beam index cathode ray tube |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB432485A (en) * | 1933-12-29 | 1935-07-29 | Alan Dower Blumlein | Improvements in and relating to television and the like systems employing cathode ray tubes |
| GB521477A (en) * | 1937-12-03 | 1940-05-22 | Irwin Leonard Maguire | Improvements in television systems |
| US4259692A (en) * | 1979-10-22 | 1981-03-31 | Rca Corporation | Projection kinescope and method of operation |
| US4670772A (en) * | 1984-12-28 | 1987-06-02 | Rca Corporation | Raster distortion correction for progressive scan television system |
| GB8608925D0 (en) * | 1986-04-11 | 1986-05-14 | Philips Nv | Projection television system |
| EP0246339B1 (de) * | 1986-05-17 | 1990-08-16 | Deutsche ITT Industries GmbH | Digitales Schaltungssystem für (Farb)fernsehempfänger mit Kathodenstrahlbildröhren |
-
1988
- 1988-12-10 GB GB8828916A patent/GB2227911A/en not_active Withdrawn
-
1989
- 1989-12-05 DE DE19893940233 patent/DE3940233A1/de not_active Withdrawn
- 1989-12-08 FR FR8916276A patent/FR2640407A1/fr not_active Withdrawn
- 1989-12-08 JP JP31795089A patent/JPH02212882A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02212882A (ja) | 1990-08-24 |
| DE3940233A1 (de) | 1990-06-13 |
| GB8828916D0 (en) | 1989-01-18 |
| GB2227911A (en) | 1990-08-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5138441A (en) | Beam-index-type color display apparatus | |
| JPS59105252A (ja) | 画像転送方法と装置 | |
| US5040058A (en) | Raster graphic helmet mountable display | |
| EP0349426B1 (fr) | Ecran fluorescent à micropointes ayant un nombre réduit de circuits d'adressage et procédé d'adressage de cet écran | |
| JP2001228553A (ja) | 反射型ｌｃｄ変調器を用いた高解像度画像印刷方法及びその装置 | |
| FR2640407A1 (fr) | Dispositif d'affichage visuel a tube a rayons cathodiques | |
| FR2626732A1 (fr) | Dispositif de visualisation en couleurs-monochrome | |
| FR2734073A1 (fr) | Dispositif du type a emission de champ, dispositif d'affichage d'images du type a emission de champ et procede de commande de tels dispositifs | |
| CA1097726A (en) | Apparatus and method for producing images on sensitized surfaces | |
| US2975415A (en) | Cathode ray tube display system | |
| JPH0332175B2 (ja) | ||
| FR2545307A1 (fr) | Appareil de projection d'images videos en couleurs sur un ecran de grandes dimensions | |
| EP1005012B1 (fr) | Adressage numérique d'un écran plat de visualisation | |
| JPS6337543A (ja) | 画像表示方法及び画像表示装置 | |
| US2967262A (en) | Multi-color display tube | |
| US3519868A (en) | Color television tube shadow mask provided with concave mirrors surrounding each aperture and facing the phosphor screen | |
| US6903519B2 (en) | Multi-element field emission cathode | |
| FR2749431A1 (fr) | Reglage de la luminosite d'ensemble d'un ecran matriciel a emission de champ | |
| US3431456A (en) | Three beam color television deflection system | |
| DE1290170B (de) | Fernsehbildroehre zur Wiedergabe von Farbfernsehbildern nach dem Landschen Farbenverfahren | |
| BE892068A (fr) | Dispositif d'affichage d'image de type plat | |
| US5117159A (en) | Flat panel type display and method for driving the display | |
| US20030102809A1 (en) | Laser guided display with persistence | |
| US3715618A (en) | Vidicon viewed storage tube in which the newest line of information is displayed on the uppermost portion of the tube | |
| FR2790861A1 (fr) | Dispositif d'attaque pour dispositif luminescent a emission par effet de champ |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |