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Class Information
Number: 313/466
Name: Electric lamp and discharge devices > Cathode ray tube > Screen > Nonluminescent layer
Description: Subject matter including a layer which is not luminescent overlying the luminescent layer.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8138664 Bi-silicate matrix coating for a display Mar. 20, 2012
7749556 Method for manufacturing field emission substrate Jul. 6, 2010
7531952 Display panel device May. 12, 2009
7382089 Field emission display having damage prevention anode input terminal layers Jun. 3, 2008
7365479 Display device, plasma display device, and optical filter Apr. 29, 2008
7361417 Phosphor layer, image display device employing the same and method for making the phosphor layer Apr. 22, 2008
7227302 Color cathode-ray tube Jun. 5, 2007
7075220 Image display unit and production method therefor Jul. 11, 2006
7061171 Color cathode ray tube Jun. 13, 2006
7033712 Method of manufacturing a color filter cathode ray tube (CRT) Apr. 25, 2006
6998766 Element for a color flat panel display Feb. 14, 2006
6979948 Image forming apparatus Dec. 27, 2005
6891322 Filter layer for a display, a method of preparing a filter layer for a display and a display including a filter layer May. 10, 2005
6861794 Color display device with color filter and pigment Mar. 1, 2005
6858977 Cathode-ray tube and cathode-ray tube manufacturing method Feb. 22, 2005
6833663 Fluorescent material layer with metal back, method of forming the fluorescent material layer, and image display device Dec. 21, 2004
6825604 Phosphor screen and cathodoluminescent device having the same Nov. 30, 2004
6819040 Cathode ray tube having an internal neutral density filter Nov. 16, 2004
6800344 Cathode ray tube glass, a method for producing the cathode ray tube glass, and a method for cleaning the cathode ray tube glass Oct. 5, 2004
6765344 Cathode ray tube having specific radius of curvatures for inner and outer surface of the panel Jul. 20, 2004
6756727 Color picture screen with color filter Jun. 29, 2004
6727648 Plasma display panel Apr. 27, 2004
6713953 Field emission display device with minimal color cross-talk between two adjacent phosphor elements Mar. 30, 2004
6703778 Light emitting element, plasma display panel, and CRT display device capable of considerably suppressing a high-frequency noise Mar. 9, 2004
6690107 Color display device having color filter layers Feb. 10, 2004
6630778 Color CRT and production method therefor Oct. 7, 2003
6590330 Display device having a display window, a phosphor pattern and a color filter pattern between the display window and the phosphor pattern Jul. 8, 2003
6589649 Biaxially oriented polyester film, adhesive film and colored hard coating film Jul. 8, 2003
6590334 Field emission displays having reduced threshold and operating voltages and methods of producing the same Jul. 8, 2003
6559590 Paint for heat absorbing film, heat absorbing film and color CRT May. 6, 2003
6555953 Flat face type color cathode ray tube having panel with curved inner surface Apr. 29, 2003
6534907 Cathode ray tube faceplate having particular black matrix hole transmittivity in the peripheral areas Mar. 18, 2003
6515639 Cathode ray tube with addressable nanotubes Feb. 4, 2003
6512327 Solution for making a resin film and its application at screens of CRTS Jan. 28, 2003
6479928 Cathode ray tube Nov. 12, 2002
6465945 Color cathode-ray tube Oct. 15, 2002
6432593 Gripping multi-level structure Aug. 13, 2002
6424086 Color cathode-ray tube having nonglare means on internal surface of faceplate Jul. 23, 2002
6396205 Nonspecular visual display and method May. 28, 2002
6369542 Trolling motor foot control with fine speed adjustment Apr. 9, 2002
6366012 Cathode ray tube having a light absorbing filter layer formed on a glass panel thereof Apr. 2, 2002
6353283 Implosion-resistant cathode ray tube envelope Mar. 5, 2002
6339286 Cathode ray tube with a nonglare multi-layered film Jan. 15, 2002
6337535 Panel in cathode ray tube Jan. 8, 2002
6287651 Cathode ray tube glass, a method for producing the cathode ray tube glass, and a method for cleaning the cathode ray tube glass Sep. 11, 2001
6288483 Light-emitting structure having specially configured dark region Sep. 11, 2001
6285122 Color cathode ray tube with cover film on panel unit Sep. 4, 2001
6274976 Cathode ray tube having metal film with holes located on upper and side portions of phosphor areas Aug. 14, 2001
6140758 Cathode ray tube with color filter Oct. 31, 2000
6140757 Color cathode-ray tube (CRT) and method of producing the same Oct. 31, 2000

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