NL7310372A - CATHOD BEAM TUBE FOR DISPLAYING COLORED IMAGES. - Google Patents
CATHOD BEAM TUBE FOR DISPLAYING COLORED IMAGES.Info
- Publication number
- NL7310372A NL7310372A NL7310372A NL7310372A NL7310372A NL 7310372 A NL7310372 A NL 7310372A NL 7310372 A NL7310372 A NL 7310372A NL 7310372 A NL7310372 A NL 7310372A NL 7310372 A NL7310372 A NL 7310372A
- Authority
- NL
- Netherlands
- Prior art keywords
- cathod
- beam tube
- colored images
- displaying colored
- displaying
- Prior art date
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/28—Non-electron-emitting electrodes; Screens
- H01J19/32—Anodes
- H01J19/36—Cooling of anodes
-
- 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
- H01J29/006—Arrangements for eliminating unwanted temperature effects
-
- 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
- H01J2229/0777—Coatings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
- H01J2893/0012—Constructional arrangements
- H01J2893/0027—Mitigation of temperature effects
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7310372A NL7310372A (en) | 1973-07-26 | 1973-07-26 | CATHOD BEAM TUBE FOR DISPLAYING COLORED IMAGES. |
US485370A US3887828A (en) | 1973-07-26 | 1974-07-03 | Shadow mask having conductive layer in poor thermal contact with mask |
DE2433498A DE2433498A1 (en) | 1973-07-26 | 1974-07-12 | CATHODE TUBE FOR PLAYING COLORED PICTURES |
CA205,252A CA1018235A (en) | 1973-07-26 | 1974-07-22 | Shadow mask with electron-absorbing layer |
GB3253874A GB1475598A (en) | 1973-07-26 | 1974-07-23 | Cathode ray tube for displaying coloured pictures |
JP49083866A JPS5044771A (en) | 1973-07-26 | 1974-07-23 | |
FR7425902A FR2246053B1 (en) | 1973-07-26 | 1974-07-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7310372A NL7310372A (en) | 1973-07-26 | 1973-07-26 | CATHOD BEAM TUBE FOR DISPLAYING COLORED IMAGES. |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7310372A true NL7310372A (en) | 1975-01-28 |
Family
ID=19819325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7310372A NL7310372A (en) | 1973-07-26 | 1973-07-26 | CATHOD BEAM TUBE FOR DISPLAYING COLORED IMAGES. |
Country Status (7)
Country | Link |
---|---|
US (1) | US3887828A (en) |
JP (1) | JPS5044771A (en) |
CA (1) | CA1018235A (en) |
DE (1) | DE2433498A1 (en) |
FR (1) | FR2246053B1 (en) |
GB (1) | GB1475598A (en) |
NL (1) | NL7310372A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3125075A1 (en) * | 1980-07-16 | 1982-03-11 | Naamloze Vennootschap Philips' Gloeilampenfabrieken, 5621 Eindhoven | "COLORED PIPES" |
JPH0738295B2 (en) * | 1983-08-16 | 1995-04-26 | 株式会社東芝 | Color picture tube |
JPS6072143A (en) * | 1983-09-28 | 1985-04-24 | Toshiba Corp | Color picture tube |
DE3476839D1 (en) * | 1983-11-18 | 1989-03-30 | Toshiba Kk | Color picture tube |
JPS61273835A (en) * | 1985-05-29 | 1986-12-04 | Mitsubishi Electric Corp | Manufacture of shadowmask |
DE69010957T2 (en) * | 1989-04-13 | 1995-02-16 | Philips Nv | Color picture tube and display device with such a picture tube. |
US6320306B1 (en) * | 1996-08-05 | 2001-11-20 | Samsung Display Devices Co., Ltd. | Shadow mask with porous insulating layer and heavy metal layer |
DE19654613C2 (en) * | 1996-12-20 | 2001-07-19 | Samsung Display Devices Co Ltd | Shadow mask with insulation layer and process for its production |
KR100434408B1 (en) * | 2002-05-29 | 2004-06-04 | 엘지.필립스디스플레이(주) | Element for color flat-type displays |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2971117A (en) * | 1956-03-01 | 1961-02-07 | Rca Corp | Color-kinescopes, etc. |
US2886730A (en) * | 1957-02-25 | 1959-05-12 | Corning Glass Works | Aperture mask coating to prevent cathode poisoning |
-
1973
- 1973-07-26 NL NL7310372A patent/NL7310372A/en unknown
-
1974
- 1974-07-03 US US485370A patent/US3887828A/en not_active Expired - Lifetime
- 1974-07-12 DE DE2433498A patent/DE2433498A1/en active Pending
- 1974-07-22 CA CA205,252A patent/CA1018235A/en not_active Expired
- 1974-07-23 JP JP49083866A patent/JPS5044771A/ja active Pending
- 1974-07-23 GB GB3253874A patent/GB1475598A/en not_active Expired
- 1974-07-25 FR FR7425902A patent/FR2246053B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1475598A (en) | 1977-06-01 |
DE2433498A1 (en) | 1975-02-13 |
CA1018235A (en) | 1977-09-27 |
FR2246053B1 (en) | 1977-07-01 |
FR2246053A1 (en) | 1975-04-25 |
JPS5044771A (en) | 1975-04-22 |
US3887828A (en) | 1975-06-03 |
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