Patents
Sitemap › H01 - Basic electric elements › H01J - Electric discharge tubes or discharge lamps › H01J 29 - Details of cathode-ray tubes or of electron-beam tubes of the types covered by group
Patents for H01J 29 - Details of cathode-ray tubes or of electron-beam tubes of the types covered by group (25,146)
09/2003
09/11/2003US20030171061 Production method of cathode ray tube
09/11/2003US20030170448 Transparent conductive layered structure and method of producing the same, coating liquid for forming transparent coating layer and coating liquid for forming transparent conductive layer used in the production of transparent conductive layered structure, and display that uses transparent conductive layered structure
09/11/2003US20030170433 Layered structure of wire (s) formed in contact hole, a manufacturing method therefor, and a display apparatus having the same
09/11/2003US20030168991 High voltage type image display apparatus
09/11/2003US20030168965 Display device
09/11/2003US20030168963 Color cathode ray tube
09/11/2003US20030168962 Electron gun for cathode ray tube
09/11/2003US20030168961 Mask frame for cathode ray tube
09/11/2003US20030168960 Raw material for shadow mask for color image receiving tube
09/11/2003US20030168956 Tunneling emitters and method of making
09/11/2003US20030168635 For use in flat panel displays and lighting elements
09/10/2003EP1343193A2 Color cathode ray tube
09/10/2003EP1343192A1 Field emission type electron source element, electron gun, cathode ray tube apparatus, and method for manufacturing cathode ray tube
09/10/2003EP1343191A2 Mask frame for cathode ray tube
09/10/2003CN1441851A Raw material for shadow mask for color image receiving tube, shadow mask and color image receiving tube with said shodow mask
09/10/2003CN1441455A Moulding type flat plate in cathode ray tube
09/10/2003CN1440943A Screen glass for back projector display tube
09/10/2003CN1121056C Shield for improving color purity allowance of color CRT and its design method
09/10/2003CN1121055C Method of mfg. shadow mask of colour CRT and its structure
09/09/2003US6617798 Flat panel display device having planar field emission source
09/09/2003US6617780 Deflection yoke for braun tube and fabrication method thereof
09/09/2003US6617779 Multi-bend cathode ray tube
09/09/2003US6617778 Electron gun assembly for a color cathode ray tube
09/09/2003US6617777 Electron gun for cathode ray tube
09/09/2003US6617776 Color picture tube shadow mask material
09/09/2003US6617773 Electron-emitting device, electron source, and image-forming apparatus
09/09/2003US6617772 Flat-panel display having spacer with rough face for inhibiting secondary electron escape
09/04/2003WO2002039479A3 Display device
09/04/2003US20030165616 Coating transparent substrate with transparent conductive layer containing solvent and gold or gold coated silver microparticles, then with transparent coating layer containing binder, solvent, and organic sulfur compound, heat treating
09/04/2003US20030164687 Fluorescent luminous tube and method for producing same
09/04/2003US20030164686 Electron beam generation device having spacer
09/04/2003US20030164676 Color flat panel display
09/04/2003US20030164675 Image-forming apparatus subjected to antistatic treatment
09/04/2003US20030164673 System and method for adhering a transparent panel to a cathode ray tube
09/04/2003US20030164672 Cathode ray tube
09/04/2003US20030164671 Glass funnel for a cathode ray tube and a cathode ray tube
09/04/2003US20030164670 Image-didplay device
09/04/2003US20030164669 Formed type flat panel for use in a cathode ray tube
09/04/2003US20030164668 Cathode-ray tube cathode and alloy therefor
09/04/2003US20030164667 Cathode with optimised thermal efficiency
09/03/2003EP1341204A2 Structure of electron gun for color cathode ray tube
09/03/2003EP1204131B1 Color cathode-ray tube apparatus
09/03/2003EP1086480B1 Planar electron emitter (pee)
09/03/2003EP1057200B1 Large-area fed apparatus and method for making same
09/03/2003EP1019940B1 Holder for securing a ferrite ring for beam correction in a CRT
09/03/2003EP0995216B1 Cathode ray tube comprising an electron gun
09/03/2003EP0920708B1 Picture display device having an improved bandwidth
09/03/2003EP0894331B1 Method of manufacturing a cathode ray tube
09/03/2003CN1440561A Field electron emission materials and devices
09/03/2003CN1440045A Colour kinescope devices
09/03/2003CN1440044A Transmitting display devices
09/03/2003CN1120515C Field in display screen
09/03/2003CN1120514C Electron tube
09/03/2003CN1120246C Fe-Ni alloy shadow mask with excellent eveness of diameter for electronic penetrated holes
09/02/2003US6614189 Funnel for color CRT
09/02/2003US6614169 Display device using thin film cathode and its process
09/02/2003US6614168 Package method for field emission display
09/02/2003US6614167 Electron source, image forming apparatus, and manufacture method for electron source
09/02/2003US6614164 CRT with neck and stem weld and method for manufacturing the same
09/02/2003US6614163 Cathode ray tube
09/02/2003US6614162 Panel of cathode ray tube
09/02/2003US6614161 Resonant microcavity display
09/02/2003US6614160 Fluorescent screen of color CRT and fabricating method thereof
09/02/2003US6614159 Electron gun for cathode ray tube
09/02/2003US6614157 Cathode-ray tube
09/02/2003US6614156 Cathode-ray tube apparatus
09/02/2003US6614155 Method and apparatus for reducing vibrational energy in a tension focus mask
09/02/2003US6614154 Tension mask frame assembly having a variable area for dummy bridges
09/02/2003US6614153 Mask for color picture tube
09/02/2003US6614152 Frame/mask structure for cathode ray tube
09/02/2003US6614151 Method and apparatus for deflecting and focusing a charged particle stream
09/02/2003US6614147 Cathode ray tube having an improved indirectly heated cathode structure
08/2003
08/28/2003WO2003071576A1 Image display device
08/28/2003WO2003071575A1 Deflection yoke and cathode ray tube device with the yoke
08/28/2003WO2003071574A1 Electron injector
08/28/2003WO2003071573A1 Color cathode ray tube
08/28/2003WO2003070997A1 Steel sheet for inner magnetic shield and method of producing the same, inner magnetic shield, and color cathode ray tube
08/28/2003WO2003070996A1 Thin alloy film exhibiting low thermal expansion and method for production thereof
08/28/2003US20030160932 Spacer of a flat panel display and preparation method of the same
08/28/2003US20030160570 Emissive display device
08/28/2003US20030160566 Structure of electron gun for color cathode ray tube
08/28/2003US20030160561 Field emission display and manufacturing method thereof
08/28/2003US20030160559 Electgron gun and color picture tube apparatus that attain a high degree of resolution over the entire screen
08/28/2003US20030160558 Cold rolling; etching slits; wrinkle resistance; magnetic shields
08/28/2003US20030160555 Electron emitter structure for field emission display
08/27/2003EP1339083A2 Colour picture tube device
08/27/2003EP1339082A1 Impact-resistant film for flat display panel, and flat display panel
08/27/2003EP1338666A1 Material for shadow mask, method for production thereof, shadow mask comprising the material and picture tube using the shadow mask
08/27/2003EP1338024A2 Display device and cathode ray tube
08/27/2003EP1338022A1 Method of producing a screen for a colour display tube
08/27/2003EP1338021A2 Glass component for television sets
08/27/2003EP1194598B1 Use of a steel for producing components of picture tubes and method for producing components of picture tubes made of sheet steel
08/27/2003CN1438673A Colour cathode-ray tube
08/26/2003US6611312 Display device including outer frame with some neighboring wall members that are engaged with each other have oblique surfaces
08/26/2003US6611103 Electron gun assembly for cathode ray tube
08/26/2003US6611093 Field emission display with transparent cathode
08/26/2003US6611090 Anti-reflective coating for a CRT having first and second optical thin films in combination with an adhesion layer
08/26/2003US6611089 Tension mask assembly for color CRT having at least two divided portions
08/26/2003US6611088 Tension mask frame assembly for color CRT
08/26/2003US6609799 Field-of-view controlling arrangements
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