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Class Information
Number: 313/407
Name: Electric lamp and discharge devices > Cathode ray tube > Shadow mask, support or shield > With frame
Description: Subject matter including a frame for supporting the shadow mask or shield.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7541727 |
Shadow mask for cathode ray tube having predetermined radius of curvature |
Jun. 2, 2009 |
| 7486008 |
Mask assembly for cathode ray tube (CRT) |
Feb. 3, 2009 |
| 7471036 |
Shadow mask for a cathode ray tube with defined beam passages holes |
Dec. 30, 2008 |
| 7329980 |
Shadow mask for cathode ray tubes |
Feb. 12, 2008 |
| 7301267 |
Shadow mask having a slot structure that permits electron beams to enter at increased angles |
Nov. 27, 2007 |
| 7250713 |
Frame for cathode ray tube having a plurality of beads |
Jul. 31, 2007 |
| RE39739 |
Glass bulb for color picture tube and the same tube |
Jul. 24, 2007 |
| 7215071 |
Color cathode ray tube having a detensioning mask frame assembly |
May. 8, 2007 |
| 7199512 |
Color cathode ray tube |
Apr. 3, 2007 |
| 7187113 |
Color cathode ray tube correcting beam landing errors |
Mar. 6, 2007 |
| 7112919 |
Tension mask frame assembly for color CRT |
Sep. 26, 2006 |
| 7105993 |
Shadow mask for cathode ray tube having an aperture area in which a curvature of radii in the horizontal and vertical directions satisfy a particular condition |
Sep. 12, 2006 |
| 7105994 |
Color cathode ray tube and shadow mask support |
Sep. 12, 2006 |
| 7105995 |
Color cathode ray tube |
Sep. 12, 2006 |
| 7098582 |
Cathode ray tube having an improved shadow mask |
Aug. 29, 2006 |
| 7091655 |
CRT vibration damping system |
Aug. 15, 2006 |
| 7084560 |
Tension mask frame assembly and cathode ray tube having the same |
Aug. 1, 2006 |
| 7075219 |
Mask spring structure for cathode ray tube |
Jul. 11, 2006 |
| 7067968 |
Cathode ray tube having support member for color selection apparatus |
Jun. 27, 2006 |
| 7053541 |
Rail in flat type cathode ray tube |
May. 30, 2006 |
| 7045941 |
Color cathode ray tube |
May. 16, 2006 |
| 7038369 |
Reinforcing band structure for cathode ray tube |
May. 2, 2006 |
| 7034445 |
Tension mask frame assembly and color CRT using the same |
Apr. 25, 2006 |
| 7030547 |
Color cathode ray tube |
Apr. 18, 2006 |
| 7026751 |
Material for shadow mask, method for production thereof, shadow mask comprising the material and picture tube using the shadow mask |
Apr. 11, 2006 |
| 7012357 |
Shadow mask structure for cathode ray tube |
Mar. 14, 2006 |
| 7005786 |
Mask frame assembly having thermal correction unit and color CRT using the same |
Feb. 28, 2006 |
| 7002286 |
Shadow mask frame assembly with etching portion and color cathode-ray tube having the same |
Feb. 21, 2006 |
| 6998765 |
Color cathode ray tube |
Feb. 14, 2006 |
| 6979943 |
Cathode ray tube having magnetic shield with a bent portion |
Dec. 27, 2005 |
| 6930445 |
Compliant tension mask assembly |
Aug. 16, 2005 |
| 6930444 |
Color selection apparatus including frame supporting tension mask for cathode ray tube |
Aug. 16, 2005 |
| 6917150 |
Raw material for shadow mask for color image receiving tube |
Jul. 12, 2005 |
| 6914376 |
Supporting frame structure for tension-type shadow mask of color CRT |
Jul. 5, 2005 |
| 6914375 |
Dynamic vibration absorber in cathode ray tube |
Jul. 5, 2005 |
| 6911769 |
Lateral magnetic shielding for color CRT |
Jun. 28, 2005 |
| 6906454 |
Shadow mask for cathode ray tube |
Jun. 14, 2005 |
| 6900582 |
CRT having a tension mask with vibration damping mean |
May. 31, 2005 |
| 6900583 |
Vibration absorber device for color cathode-ray tube |
May. 31, 2005 |
| 6900584 |
Mask-frame assembly for color cathode-ray tube having compensating unit |
May. 31, 2005 |
| 6885140 |
Color picture tube |
Apr. 26, 2005 |
| 6885139 |
Color selection apparatus for color cathode ray tube |
Apr. 26, 2005 |
| 6885141 |
Shadow mask having slotted skirt portion |
Apr. 26, 2005 |
| 6879094 |
Mask frame for cathode ray tube |
Apr. 12, 2005 |
| 6879092 |
Structure of slot feature for shadow mask |
Apr. 12, 2005 |
| 6873096 |
Mask support blade structure having an insert |
Mar. 29, 2005 |
| 6853120 |
Cathode-ray tube with shadow mask vibration suppressor |
Feb. 8, 2005 |
| 6853121 |
Mask frame assembly for applying optimal tension in a CRT |
Feb. 8, 2005 |
| 6832942 |
CRT and frame assembly therefor |
Dec. 21, 2004 |
| 6833660 |
Cathode ray tube |
Dec. 21, 2004 |
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