CA1022598A - Device for suspending a color selection electrode in a color cathode ray tube - Google Patents
Device for suspending a color selection electrode in a color cathode ray tubeInfo
- Publication number
- CA1022598A CA1022598A CA212,586A CA212586A CA1022598A CA 1022598 A CA1022598 A CA 1022598A CA 212586 A CA212586 A CA 212586A CA 1022598 A CA1022598 A CA 1022598A
- Authority
- CA
- Canada
- Prior art keywords
- color
- suspending
- ray tube
- cathode ray
- selection electrode
- 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
- H01J29/073—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
- H01J2229/0727—Aperture plate
- H01J2229/0766—Details of skirt or border
- H01J2229/0772—Apertures, cut-outs, depressions, or the like
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US428176A US3890526A (en) | 1973-12-26 | 1973-12-26 | Faceplate mounting structure for cathode ray tube color selection electrode |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1022598A true CA1022598A (en) | 1977-12-13 |
Family
ID=23697854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA212,586A Expired CA1022598A (en) | 1973-12-26 | 1974-10-29 | Device for suspending a color selection electrode in a color cathode ray tube |
Country Status (4)
Country | Link |
---|---|
US (1) | US3890526A (en) |
JP (1) | JPS5099072A (en) |
CA (1) | CA1022598A (en) |
GB (1) | GB1500897A (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4050602A (en) * | 1975-07-09 | 1977-09-27 | Owens-Illinois, Inc. | Color television tube structure and method of manufacture |
US3997811A (en) * | 1975-07-09 | 1976-12-14 | Owens-Illinois, Inc. | Color television tube structure and method of manufacture |
US3999098A (en) * | 1975-08-12 | 1976-12-21 | Zenith Radio Corporation | Color cathode ray tube having an improved shadow mask suspension system |
US3986072A (en) * | 1975-08-12 | 1976-10-12 | Zenith Radio Corporation | Color cathode ray tube having an improved shadow mask suspension system |
US4087717A (en) * | 1977-03-21 | 1978-05-02 | Zenith Radio Corporation | Color cathode ray tube having laminar flow promoting studs in faceplate corners |
FI71211C (en) * | 1977-06-22 | 1986-11-24 | Hitachi Ltd | HAZARDOUS FOER EN SKUGGMASK I ETT FAERGKATODSTRAOLERER |
NL8004174A (en) * | 1980-07-21 | 1982-02-16 | Philips Nv | COLOR IMAGE TUBE. |
NL8102182A (en) * | 1981-05-04 | 1982-12-01 | Philips Nv | COLOR IMAGE TUBE. |
US4455505A (en) * | 1981-09-04 | 1984-06-19 | Rca Corporation | Color picture tube having improved temperature compensating support for a mask-frame assembly |
US4547695A (en) * | 1983-03-03 | 1985-10-15 | Tektronix, Inc. | CRT Shadow mask assembly |
US4613785A (en) * | 1984-03-29 | 1986-09-23 | Rca Corporation | Color picture tube having an improved simplified support structure for a color selection electrode |
US4849671A (en) * | 1986-02-21 | 1989-07-18 | Zenith Electronics Corporation | Color cathode ray tube having a faceplate-mounted support structure with a welded-on high-tension foil shadow mask |
JPH02501687A (en) * | 1986-10-29 | 1990-06-07 | ゼニス、エレクトロニクス コーポレーション | Color cathode ray tube faceplate assembly and method for securing a shadow mask support structure to the tube faceplate |
US4716334A (en) * | 1986-10-31 | 1987-12-29 | Zenith Electronics Corporation | Faceplate assembly for securing a tension mask support structure to a faceplate |
US4752265A (en) * | 1986-10-31 | 1988-06-21 | Zenith Electronics Corporation | Process for securing a tension mask support structure to a faceplate |
US4939412A (en) * | 1988-03-30 | 1990-07-03 | Rca Licensing Corporation | Color picture tube having improved shadow mask-frame assembly |
KR930000577B1 (en) * | 1990-10-27 | 1993-01-25 | 삼성전관 주식회사 | Color cathod ray tube having shadow mask structure system |
IT1245379B (en) * | 1991-03-28 | 1994-09-20 | Videocolor Spa | COLOR IMAGE REPRODUCTION TUBE EQUIPPED WITH A PERFECTED SUPPORT OF THE SHADOW-FRAME MASK COMPLEX |
US5682300A (en) * | 1995-07-03 | 1997-10-28 | Samsung Electronics Co., Ltd. | Grounding apparatus for a cathode ray tube |
DE19757357C2 (en) * | 1996-12-30 | 2001-12-06 | Samsung Display Devices Co Ltd | Shadow mask assembly for a color cathode ray tube |
JP4237308B2 (en) * | 1998-11-10 | 2009-03-11 | 浜松ホトニクス株式会社 | Photomultiplier tube |
CN1242449C (en) * | 2000-05-08 | 2006-02-15 | 滨松光子学株式会社 | Photomultiplier tube, photomultiplier tube unit and radiation detector |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2961560A (en) * | 1955-05-06 | 1960-11-22 | Columbia Broadcasting Syst Inc | Color picture tube |
US3005921A (en) * | 1958-01-27 | 1961-10-24 | Rca Corp | Cathode-ray tubes of the focus-mask variety |
NL150946B (en) * | 1967-06-02 | 1976-09-15 | Philips Nv | COLOR TV DISPLAY TUBE. |
US3700949A (en) * | 1971-01-21 | 1972-10-24 | Nippon Electric Co | Color television picture tube |
US3735179A (en) * | 1972-04-03 | 1973-05-22 | Zenith Radio Corp | Face panel assembly for color cathode-ray tube |
-
1973
- 1973-12-26 US US428176A patent/US3890526A/en not_active Expired - Lifetime
-
1974
- 1974-10-29 CA CA212,586A patent/CA1022598A/en not_active Expired
- 1974-12-17 GB GB54447/74A patent/GB1500897A/en not_active Expired
- 1974-12-26 JP JP50003040A patent/JPS5099072A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US3890526A (en) | 1975-06-17 |
JPS5099072A (en) | 1975-08-06 |
GB1500897A (en) | 1978-02-15 |
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