CA942369A - Color display tube - Google Patents
Color display tubeInfo
- Publication number
- CA942369A CA942369A CA105,215A CA942369A CA942369A CA 942369 A CA942369 A CA 942369A CA 942369 A CA942369 A CA 942369A CA 942369 A CA942369 A CA 942369A
- Authority
- CA
- Canada
- Prior art keywords
- color display
- display tube
- tube
- color
- display
- 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
Links
Classifications
-
- 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
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/06—Screens for shielding; Masks interposed in the electron stream
- H01J29/07—Shadow masks for colour television tubes
- H01J29/076—Shadow masks for colour television tubes characterised by the shape or distribution of beam-passing apertures
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1288670 | 1970-02-14 | ||
US11498171A | 1971-02-12 | 1971-02-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA942369A true CA942369A (en) | 1974-02-19 |
Family
ID=26348569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA105,215A Expired CA942369A (en) | 1970-02-14 | 1971-02-12 | Color display tube |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA942369A (en) |
DE (1) | DE2107090C3 (en) |
FR (1) | FR2078619A5 (en) |
GB (1) | GB1296307A (en) |
NL (1) | NL174412C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2615569C3 (en) * | 1976-04-09 | 1982-01-14 | Siemens AG, 1000 Berlin und 8000 München | Color image display device |
-
1971
- 1971-02-12 CA CA105,215A patent/CA942369A/en not_active Expired
- 1971-02-15 NL NL7102000A patent/NL174412C/en not_active IP Right Cessation
- 1971-02-15 DE DE19712107090 patent/DE2107090C3/en not_active Expired
- 1971-02-15 FR FR7105066A patent/FR2078619A5/fr not_active Expired
- 1971-04-19 GB GB1296307D patent/GB1296307A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7102000A (en) | 1971-08-17 |
NL174412C (en) | 1984-06-01 |
FR2078619A5 (en) | 1971-11-05 |
DE2107090C3 (en) | 1979-11-22 |
DE2107090B2 (en) | 1979-03-22 |
DE2107090A1 (en) | 1971-09-16 |
NL174412B (en) | 1984-01-02 |
GB1296307A (en) | 1972-11-15 |
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