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)
09/2000
09/07/2000DE10009846A1 Elektronen emittierende Vorrichtung und Verfahren zu ihrer Herstellung An electron emitting device and process for their preparation
09/06/2000EP1032456A1 Cathode structure with getter material and diamond film, and methods of manufacture thereof
09/06/2000CN1265774A Deflection yoke for cathode-way tube with both improved geometry and convergence
09/06/2000CN1265520A Cathode-ray tube
09/06/2000CN1265519A Tension shadow mask and frame assembly of planar cathode-ray tube
09/06/2000CN1265517A Method for manufacturing electrical insulating material board
09/06/2000CN1056247C Electric field cancellation method of and apparatus for CRT display
09/05/2000US6115082 Coupler systems for projection televisions
09/05/2000US6114806 Hermetic container
09/05/2000US6114804 Image apparatus having recessed envelope for placement of electrode
09/05/2000US6114803 Color cathode ray tube
09/05/2000US6114802 Field emission device having stamped substrate and method
09/05/2000US6114694 Device having field emission type cold cathode and vacuum tank exhausting method and system in the same
09/05/2000US6113843 Process for preparation of oxide magnetic compact
09/05/2000US6113808 Increasing half-life of blue-green emitting phosphor by adding elemental bismuth to the zinc sulfide-copper chloride phosphor
09/05/2000CA2138737C Image-forming apparatus
08/2000
08/31/2000WO2000051158A1 Electron beam device and image forming device
08/31/2000WO2000051157A1 Support frame for a planar mask pertaining to a cathodic display tube
08/31/2000WO2000051156A1 Color display device
08/31/2000WO2000051155A1 Enclosure and image forming device comprising the same
08/31/2000WO2000051154A1 Flat panel display and method involving column electrode
08/31/2000WO2000051153A1 Tailored spacer wall coating
08/31/2000CA2363778A1 Support frame for a planar mask pertaining to a cathodic display tube
08/30/2000EP1032020A2 Electron-emitting apparatus and image-forming apparatus
08/30/2000EP1032019A2 Cathode-ray tube
08/30/2000EP1032018A2 Electron gun, color cathode ray tube, and display apparatus using same
08/30/2000EP1032017A1 Resistive anode of a flat viewing screen
08/30/2000EP1032016A1 Support frame for a shadow mask of a display cathode ray tube
08/30/2000EP1032014A2 Manufacturing method of spacer for electron-beam apparatus and manufacturing method of electron-beam apparatus
08/30/2000EP1032011A2 Electron source, image forming apparatus, and manufacture method for electron source
08/30/2000EP0993679A4 Multi-layer resistor for an emitting device
08/30/2000CN1264918A Cathod-ray kinescope
08/30/2000CN1264917A Cathod-ray kinescope
08/30/2000CN1264916A Cathode-ray gun, its making method, and cathode-ray kinescope
08/30/2000CN1264915A Shadow-mask support tube of cathod-ray kinescope
08/30/2000CN1056014C Shadow mask structure for color cathode ray tube
08/29/2000USRE36838 Glass bulb for a cathode ray and a method of producing the same
08/29/2000US6111353 Luminescent display device with protective barrier layer
08/29/2000US6111352 Explosion-proof film and cathode-ray tube
08/29/2000US6111351 Wall assembly and method for attaching walls for flat panel display
08/29/2000US6111350 Color cathode ray tube having an improved electron gun
08/29/2000US6111349 Aperture grille structure for a cathode ray tube
08/29/2000US6111348 Color display device comprising a saddle-shaped color selection electrode
08/29/2000US6111347 Aperture grill for a color cathode ray tube
08/29/2000US6111346 Color cathode ray tube having shadow mask structure with curl reduced in skirt portion
08/29/2000US6109993 Flat type image display apparatus and fabrication method therefor
08/24/2000WO2000049189A1 Shadow mask material for color picture tube, shadow mask and color picture tube
08/24/2000DE19907218A1 Automation-compatible mounting system for image tube demagnetisation coils has hooks formed on opening edge of cup for mounting coils, bore in cup base that fits on tube fixing device
08/23/2000EP1030342A2 Color picture tube having improved shadow mask frame assembly support
08/23/2000EP1030338A2 Field emission type cathode, apparatus with such a cathode and process for manufacturing the apparatus
08/23/2000EP1029339A1 Cathode ray tube comprising an electron gun
08/23/2000EP1028922A1 Crt bulb glass containing pbo and fe2o3
08/23/2000CN2393221Y Single-cavity multi-gun large-screen colour display
08/23/2000CN1264245A Colour cathode-ray tube with cross convergence detuning correction device
08/23/2000CN1264153A Electronic source and imaging device and method for them holding activation station
08/23/2000CN1263911A Composite for forming conductive film, method for preparing it and display device
08/23/2000CN1055781C Electronic deflection lens system for display tube
08/23/2000CN1055779C Anti-electrostatic and wide-band anti-reflection coating of vedio display board and manufacture method thereof
08/22/2000US6107904 Asymmetry forming arrangement in a deflection winding
08/22/2000US6107745 Ion pumping of a flat microtip screen
08/22/2000US6107733 Anode for a flat display screen
08/22/2000US6107731 Structure and fabrication of flat-panel display having spacer with laterally segmented face electrode
08/22/2000US6107730 Alloyzation reaction of steel and zinc with only heat in calcinating, baking, sealing and exhausting of gas; prevent the corrosion and the oxidation before a thermal treatment
08/22/2000US6107729 Narrow neck CRT with slot type shadow mask
08/22/2000US6107728 Structure and fabrication of electron-emitting device having electrode with openings that facilitate short-circuit repair
08/22/2000US6106353 Method for manufacturing color cathode ray tube and manufacturing apparatus therefor
08/22/2000US6106350 Method of insulating stem pins of a cathrode ray tube
08/17/2000WO2000048223A1 Cathode ray tube with deflection unit
08/17/2000WO2000048222A1 Cathode-ray tube
08/17/2000WO2000048221A1 Electrode structure for electron gun
08/17/2000WO2000048217A1 Cathode ray tube with getter assembly
08/17/2000WO2000047791A1 Material for shadow mask for color picture tube, shadow mask, and color picture tube
08/17/2000WO1999062095A8 Field ion display device
08/16/2000EP1028611A2 Electromagnetic wave shielding and light transmitting plate
08/16/2000EP1028499A2 Crt socket
08/16/2000EP1027717A1 Cathodoluminescent screen with a columnar structure, and the method for its preparation
08/16/2000EP1027400A1 Phosphors
08/16/2000EP0591515B1 Electron beam deflection lens for crt
08/16/2000CN1263634A Cathode-ray tube device
08/16/2000CN1263354A Wide band antireflective nano-coating layer for glass display screen and its production method
08/16/2000CN1263353A Colour cathode-ray tube and its production method
08/16/2000CN1263352A Colour cathode-ray tube
08/16/2000CN1055590C Electron source and image forming apparatus as well as method of providing the same with means for maintaining activated state thereof
08/15/2000US6104139 Procedures and apparatus for turning-on and turning-off elements within a field emission display device
08/15/2000US6104136 Image forming apparatus
08/15/2000US6104135 Field emission display with multi-level interconnect
08/15/2000US6104132 Color cathode ray tube
08/15/2000US6104131 Microtip cathode with resistive layer
08/15/2000US6103649 High X-ray absorbing panel glass for cathode ray tubes
08/15/2000US6103558 Process for producing electrooptical apparatus and process for producing driving substrate for electrooptical apparatus
08/15/2000US6103142 Phosphor and display device
08/15/2000US6101846 Differential pressure process for fabricating a flat-panel display face plate with integral spacer support structures
08/10/2000WO2000046835A1 Cathode-ray tube and its production method
08/10/2000WO2000046833A1 Shadowmask for cathode-ray tube
08/09/2000EP1026900A2 Color cathode ray tube apparatus
08/09/2000EP1026881A1 A method and a device for reducing an electric field produced by a cathode ray tube in its surroundings
08/09/2000CN1262779A Color CRT, elastic supporter for color CRT and elastic support mechanism
08/09/2000CN1262777A Dispersion composition for black matrix, display, and process for producing display
08/08/2000US6100779 CRT deflection unit and its method of manufacture
08/08/2000US6100640 Indirect activation of a getter wire in a hermetically sealed field emission display
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