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)
11/2003
11/25/2003US6653366 High resolution, image quality and efficiency; inexpensive
11/25/2003US6652923 Heating substrate in carbon compound containing atmosphere to grow carbon nanotube fibers in curled state
11/25/2003US6652343 Method for gettering an image display apparatus
11/25/2003CA2282532C Transparent members for use as shields against electromagnetic waves and process for producing the same
11/20/2003WO2003096373A1 Ringless getter-provided electronic device, fixing method for ringless getter, and activating method for ringless getter
11/20/2003WO2003096372A1 Cathode-ray tube having brackets for mounting a shadow mask frame
11/20/2003WO2003095381A1 Glass, method for production thereof, and fed device
11/20/2003WO2003049136A3 Cathode ray tube having a tension mask with microphonics control
11/20/2003WO2002058097A3 Detensioning mask frame assembly for a crt
11/20/2003WO2002013224A8 Information display protectors
11/20/2003US20030214461 Display panel filter for connection to a display panel
11/20/2003US20030214261 Color image display device
11/20/2003US20030214260 Electron gun for crt
11/20/2003US20030214226 Field emission display, and manufacturing apparatus and manufacturing method thereof
11/20/2003US20030214222 Cathode ray tube
11/20/2003US20030214221 Flat panel for use in a cathode ray tube
11/20/2003US20030214220 Glass member for cathode ray tube
11/20/2003US20030214219 Funnel structure for cathode ray tube
11/20/2003US20030214218 High resolution CRT device comprising a cold cathode electron gun
11/20/2003US20030214217 Color cathode ray tube
11/20/2003US20030214216 Cathode ray tube
11/20/2003US20030214215 Shock absorbing stud shim for a crt
11/20/2003US20030214214 Cathode ray tube having color selection apparatus
11/20/2003US20030214213 Permits the prevention of formation of convexo-concave shapes in edge portions of a fluorescent material layer
11/20/2003US20030214211 Cathode ray tube
11/20/2003US20030214209 Cooling structure of a projection tube
11/19/2003EP1363312A2 Color image display device
11/19/2003EP1363311A2 Electron gun for CRT
11/19/2003EP1363310A2 Cathode-ray tube, cathode-ray tube apparatus, image display apparatus, and coil unit
11/19/2003EP1363142A1 Reflection reducing coating, base material and photoelectric transducer with the reflection reducing coating
11/19/2003EP1362359A2 Crt having a tension mask with vibration damping means
11/19/2003EP1252774B1 Method and apparatus for mounting a degaussing coil
11/19/2003EP0869533B1 X-ray image tube and method for manufacturing the same
11/19/2003CN1457438A Optical element and method of manufacturing such optical element
11/19/2003CN1457372A Steel sheet for tension mask and method for production thereof, tension mask, and cathode ray tube
11/19/2003CN1457079A Envelope structure of cathod-ray tube
11/19/2003CN1457078A Cathod-ray tube
11/19/2003CN1457077A Deflecting coil
11/19/2003CN1457076A Colour kinescope
11/19/2003CN1457075A In-line electron gun and colour kinescope utilizing it
11/19/2003CN1457074A Shadow mask of colour cathode-ray tube
11/19/2003CN1128463C Cathode ray tube
11/19/2003CN1128462C Multiple-gun large-screen flate color CRT
11/19/2003CN1128461C Line field emitter display
11/18/2003US6650071 Color display tube with improved shadow mask
11/18/2003US6650061 Electron-source array and manufacturing method thereof as well as driving method for electron-source array
11/18/2003US6650043 Multilayer conductor structure for use in field emission display
11/18/2003US6650040 Cathode ray tube having a deflection yoke with heat radiator
11/18/2003US6650039 Electron gun in color cathode ray tube
11/18/2003US6650038 CRT having a tension mask with reinforcing support means
11/18/2003US6650037 Shock absorbing stud shim for a CRT
11/18/2003US6650036 Color cathode ray tube having a radius of curvature ratio relationship
11/18/2003US6650035 Color cathode ray tube having a shadow mask formed of a plate element made of an iron material having an alloy element
11/18/2003US6650034 Color cathode ray tube
11/18/2003US6649551 Cone glass for a display tube
11/18/2003US6648711 Simplified production of device having high current density even at low voltage
11/13/2003WO2003094193A1 Cold cathode electric field electron emission display device
11/13/2003WO2003094192A1 Cathode ray tube having a replaceable getter attachment assembly
11/13/2003WO2003094191A1 Color cathode ray tube with optical filter system
11/13/2003WO2003094190A1 Cathode-ray tube, its manufacturing method, color selection mechanism and frame for color selection mechanism
11/13/2003WO2003093879A1 Removable antireflection film
11/13/2003US20030210001 In-line type electron gun and color picture tube apparatus using the same
11/13/2003US20030209992 Electron emitting device, electron source, and image forming apparatus
11/13/2003US20030209988 Color picture tube device
11/13/2003US20030209977 Thermal management in electronic displays
11/13/2003US20030209969 Funnel structure of cathode ray tube
11/13/2003US20030209968 Color picture tube and deflection system for color picture tubes having improved convergence
11/13/2003US20030209967 Cathode ray tube
11/13/2003US20030209966 Deflection yoke
11/13/2003US20030209965 Bracket for mounting a shadow mask frame
11/13/2003US20030209964 Shadow mask for color CRT
11/12/2003EP1361599A1 Glass bulb for cathode ray tube and method for manufacturing the same
11/12/2003EP1361598A2 Funnel structure of cathode ray tube
11/12/2003EP1361597A2 Color picture tube device
11/12/2003EP1361596A2 In-line type electron gun and color picture tube apparatus using the same
11/12/2003EP1007308B1 Aerosol method and apparatus, particulate products, and electronic devices made therefrom
11/12/2003CN2586248Y Low componsating capacity, edge welding and bimetal suspension CRT
11/12/2003CN1455945A 偏转线圈装置 Deflection yoke means
11/12/2003CN1455944A Color cathode-ray tube and method of manufacturing same
11/12/2003CN1455943A Method of assembling color CRT and assembling device
11/12/2003CN1455431A Marking cathode ray tube capable of generating multigroup of electronic beams
11/12/2003CN1455430A Deflection coil
11/12/2003CN1127751C Cathode ray tube provided with an electron gun
11/12/2003CN1127750C Charge-reducing film, image forming apparatus and method of manufacturing the same
11/12/2003CN1127749C Cathodoluminescent screen with a columnar structure and method for its preparation
11/11/2003US6646393 Method of operating a positive tolerance CRT
11/11/2003US6646381 Cathode-ray tube apparatus
11/11/2003US6646372 Deflection yoke
11/11/2003US6646371 Color cathode ray tube having a high-resolution electron gun
11/11/2003US6646370 Cathode-ray tube apparatus
11/11/2003US6646369 Display tube comprising a mask with vibration damping means
11/11/2003US6646368 Shadow mask in color cathode ray tube
11/11/2003US6646282 Field emission display device
11/11/2003US6645628 Carbon nanotube coated anode
11/11/2003US6645398 Sulfur-containing phosphor powders, methods for making phosphor powders and devices incorporating same
11/11/2003US6645317 Metal components for picture tubes
11/11/2003CA2360573C Deflection yoke and color cathode ray tube comprising the deflection yoke
11/06/2003WO2003092038A1 Electron beam-excited display panel, and glass substrate used in the display panel
11/06/2003WO2003092037A1 Electron beam excitation display panel, glass spacer used for the display panel, and method for manufacturing glass spacer
11/06/2003WO2003092036A1 Electron beam excitation display panel, glass spacer used for the display panel
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