MX9706376A - Mask frame for cathode-ray tube. - Google Patents
Mask frame for cathode-ray tube.Info
- Publication number
- MX9706376A MX9706376A MX9706376A MX9706376A MX9706376A MX 9706376 A MX9706376 A MX 9706376A MX 9706376 A MX9706376 A MX 9706376A MX 9706376 A MX9706376 A MX 9706376A MX 9706376 A MX9706376 A MX 9706376A
- Authority
- MX
- Mexico
- Prior art keywords
- cathode
- ray tube
- mask frame
- fixed
- shadow mask
- 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
- H01J29/073—Mounting arrangements associated with shadow masks
-
- 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
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
- H01J9/244—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for cathode ray tubes
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
Abstract
The present invention describes a mask frame for cathode-ray tube, comprising an aperture formed over center of a lower surface, and a side wall, to which a shadow mask is fixed for mounting at a predetermined distance from a CRT panel internal surface, formed by extending towards panel, wherein at least an aperture dimension (length, width and diagonal length), is fixed in such a way that electron beams are emitted over a skirt portion and a shadow mask invalid portion.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019960025269U KR200155795Y1 (en) | 1996-08-22 | 1996-08-22 | Shadow mask for cathode ray tube |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9706376A true MX9706376A (en) | 1998-02-28 |
Family
ID=19464399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9706376A MX9706376A (en) | 1996-08-22 | 1997-08-21 | Mask frame for cathode-ray tube. |
Country Status (4)
Country | Link |
---|---|
KR (1) | KR200155795Y1 (en) |
CN (1) | CN1114933C (en) |
MX (1) | MX9706376A (en) |
MY (1) | MY130452A (en) |
-
1996
- 1996-08-22 KR KR2019960025269U patent/KR200155795Y1/en not_active IP Right Cessation
-
1997
- 1997-07-07 CN CN97114649A patent/CN1114933C/en not_active Expired - Fee Related
- 1997-08-20 MY MYPI97003818A patent/MY130452A/en unknown
- 1997-08-21 MX MX9706376A patent/MX9706376A/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR19980011747U (en) | 1998-05-25 |
CN1114933C (en) | 2003-07-16 |
MY130452A (en) | 2007-06-29 |
CN1175076A (en) | 1998-03-04 |
KR200155795Y1 (en) | 1999-09-01 |
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