DE1962257B2 - Lochmasken farbfernsehbildroehre - Google Patents
Lochmasken farbfernsehbildroehreInfo
- Publication number
- DE1962257B2 DE1962257B2 DE19691962257 DE1962257A DE1962257B2 DE 1962257 B2 DE1962257 B2 DE 1962257B2 DE 19691962257 DE19691962257 DE 19691962257 DE 1962257 A DE1962257 A DE 1962257A DE 1962257 B2 DE1962257 B2 DE 1962257B2
- Authority
- DE
- Germany
- Prior art keywords
- frame
- sides
- color television
- rectangular
- leg
- 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.)
- Pending
Links
- 238000010894 electron beam technology Methods 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- 230000000873 masking effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 244000309466 calf Species 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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
- H01J29/073—Mounting arrangements associated with shadow masks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/07—Shadow masks
- H01J2229/0722—Frame
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78318668A | 1968-12-12 | 1968-12-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE1962257A1 DE1962257A1 (de) | 1970-07-09 |
DE1962257B2 true DE1962257B2 (de) | 1971-11-25 |
Family
ID=25128451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19691962257 Pending DE1962257B2 (de) | 1968-12-12 | 1969-12-11 | Lochmasken farbfernsehbildroehre |
Country Status (7)
Country | Link |
---|---|
US (1) | US3588568A (enrdf_load_stackoverflow) |
JP (1) | JPS5114861B1 (enrdf_load_stackoverflow) |
DE (1) | DE1962257B2 (enrdf_load_stackoverflow) |
ES (1) | ES374268A1 (enrdf_load_stackoverflow) |
FR (1) | FR2025962A1 (enrdf_load_stackoverflow) |
GB (1) | GB1250408A (enrdf_load_stackoverflow) |
NL (1) | NL168082C (enrdf_load_stackoverflow) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3868532A (en) * | 1971-12-02 | 1975-02-25 | Zenith Radio Corp | Shadow mask and overscan shield assembly |
US3735179A (en) * | 1972-04-03 | 1973-05-22 | Zenith Radio Corp | Face panel assembly for color cathode-ray tube |
US4300071A (en) * | 1979-12-10 | 1981-11-10 | Zenith Radio Corporation | Four-corner shadow mask suspension system for television cathode ray tubes |
US4839556A (en) * | 1983-02-25 | 1989-06-13 | Rca Licensing Corporation | Cathode-ray tube having an improved shadow mask contour |
DE3521031C2 (de) * | 1985-06-12 | 1995-06-29 | Licentia Gmbh | Verfahren zum Herstellen eines Rahmens mit einer Farbwahlmaske für eine Farbbild-Kathodenstrahlröhre und damit hergestellter Rahmen |
KR900007032A (ko) * | 1988-10-25 | 1990-05-09 | 김정배 | 비임 난반사 방지용 브라운관 |
-
1968
- 1968-12-12 US US783186A patent/US3588568A/en not_active Expired - Lifetime
-
1969
- 1969-12-05 ES ES374268A patent/ES374268A1/es not_active Expired
- 1969-12-10 JP JP44099321A patent/JPS5114861B1/ja active Pending
- 1969-12-10 FR FR6942691A patent/FR2025962A1/fr not_active Withdrawn
- 1969-12-11 NL NL6918591A patent/NL168082C/xx not_active IP Right Cessation
- 1969-12-11 DE DE19691962257 patent/DE1962257B2/de active Pending
- 1969-12-12 GB GB1250408D patent/GB1250408A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL168082B (nl) | 1981-09-16 |
JPS5114861B1 (enrdf_load_stackoverflow) | 1976-05-12 |
GB1250408A (enrdf_load_stackoverflow) | 1971-10-20 |
FR2025962A1 (enrdf_load_stackoverflow) | 1970-09-11 |
NL168082C (nl) | 1982-02-16 |
NL6918591A (enrdf_load_stackoverflow) | 1970-06-16 |
ES374268A1 (es) | 1971-12-16 |
DE1962257A1 (de) | 1970-07-09 |
US3588568A (en) | 1971-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
SH | Request for examination between 03.10.1968 and 22.04.1971 | ||
E77 | Valid patent as to the heymanns-index 1977 |