Resources Contact Us Home
Browse by Category: Main > Electrical & Energy
Class Information
Number: 313/473
Name: Electric lamp and discharge devices > Cathode ray tube > Screen > Plural layer type
Description: Subject matter wherein the screen comprises more than one light-generating or modulating layers.

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8598772 Flat display and method of fabricating the same Dec. 3, 2013
8421332 Capacitive touch screen and method for manufacturing the same Apr. 16, 2013
8241418 Producing method of powder particles by using grinding medium Aug. 14, 2012
8129892 Light emitter substrate and image displaying apparatus using the same Mar. 6, 2012
7994695 Luminescent materials for a carbon nanotube (CNT) field emission device (FED) Aug. 9, 2011
7834532 Electron beam display Nov. 16, 2010
7531952 Display panel device May. 12, 2009
7400082 Light emitting screen structure and image forming apparatus Jul. 15, 2008
7361417 Phosphor layer, image display device employing the same and method for making the phosphor layer Apr. 22, 2008
7291963 Image display device Nov. 6, 2007
7227302 Color cathode-ray tube Jun. 5, 2007
6998766 Element for a color flat panel display Feb. 14, 2006
6979948 Image forming apparatus Dec. 27, 2005
6960873 CRT having internal neutral density filter field of use Nov. 1, 2005
6946160 Method of forming fluorescent screen Sep. 20, 2005
6885143 Cathode ray tube with offset deflection center Apr. 26, 2005
6882091 Electromagnetic-wave shielding and light transmitting plate and manufacturing method thereof Apr. 19, 2005
6844667 Panel for cathode ray tube Jan. 18, 2005
6841926 Transfer film, method for forming metal back layer, and image display Jan. 11, 2005
6833663 Fluorescent material layer with metal back, method of forming the fluorescent material layer, and image display device Dec. 21, 2004
6822393 Plasma display panel Nov. 23, 2004
6762548 Color picture screen with blue phosphor layer Jul. 13, 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
6624564 Antistatic/antireflective coating for video display screen with adjustable light transmission Sep. 23, 2003
6570322 Anode screen for a phosphor display with a plurality of pixel regions defining phosphor layer holes May. 27, 2003
6521346 Antistatic/antireflective coating for video display screen with improved refractivity Feb. 18, 2003
6512327 Solution for making a resin film and its application at screens of CRTS Jan. 28, 2003
6501102 Light emitting diode (LED) device that produces white light by performing phosphor conversion on all of the primary radiation emitted by the light emitting structure of the LED device Dec. 31, 2002
6489715 Luminous faceplate of color projection cathode ray tube and substrate for manufacturing the same Dec. 3, 2002
6400072 Viewing screen for a display device Jun. 4, 2002
6344712 Organic electroluminescent display device capable of preventing color mixing Feb. 5, 2002
6288483 Light-emitting structure having specially configured dark region Sep. 11, 2001
6274976 Cathode ray tube having metal film with holes located on upper and side portions of phosphor areas Aug. 14, 2001
6255778 Plasma display panel having electromagnetic wave shielding material attached to front surface of display Jul. 3, 2001
6188173 Cathode ray tube Feb. 13, 2001
6180030 Substrate with transparent conductive coating and display device Jan. 30, 2001
6111352 Explosion-proof film and cathode-ray tube Aug. 29, 2000
6100632 Color cathode ray tube and fabrication method of fluorescent surface thereof Aug. 8, 2000
6097144 Cathode ray tubes having reduced glass browning properties Aug. 1, 2000
6094005 Color cathode ray tube having fluorescent substance particles with wave length selective layer Jul. 25, 2000
6087012 Transparent substrate with diffuser surface Jul. 11, 2000
6013978 Method for producing phosphor screens, and color cathode ray tubes incorporating same Jan. 11, 2000
6001486 Transparent substrate with diffuser surface Dec. 14, 1999
5998918 Phosphor screen for a flickerless cathode ray tube and a process for preparing the same Dec. 7, 1999
5952776 Color display device with phosphor regions and corresponding color-filter layers Sep. 14, 1999
5945780 Node plate for field emission display Aug. 31, 1999
5942848 Color display device with phosphor regions for emitting red, blue and green light through red-blue color-filler layers and apertures in a black-matrix layer Aug. 24, 1999

1 2 3

  Recently Added Patents
Method of manufacturing a plurality of electronic assemblies
Secure access to customer log data in a multi-tenant environment
Methods and systems for enabling community-tested security features for legacy applications
Sub-resolution assist feature repair
System for and method of providing single sign-on (SSO) capability in an application publishing environment
Accessory sleeve
Dimmable LED light fixture having adjustable color temperature
  Randomly Featured Patents
Continuous inkjet printer having adjustable drop placement
Apparatus for software initiated prefetch and method therefor
Massage apparatus having ion injecting function
Exposure method, exposure apparatus, and method for producing device
Graphic user interface and software for processing large size signal data samples in a small buffer using automatically adjusted decimation ratio
Saw for cutting uncured concrete
Guitar or the like
Loudspeaker suspension
Outdoor practice facility
Asialocytokines and treatment of liver disease