Patents
Sitemap › H01 - Basic electric elements › H01J - Electric discharge tubes or discharge lamps › H01J 31 - Cathode-ray tubes; Electron-beam tubes
Patents for H01J 31 - Cathode-ray tubes; Electron-beam tubes (11,837)
06/2010
06/23/2010CN101127288B Electron emission source, composition and method for forming the electron emission source and electron emission device
06/22/2010US7740405 Cassette
06/16/2010CN101483129B Surface electronic field emission tripolar construction and production method thereof
06/16/2010CN101404237B Image intensifier for improving detection performance of low-light level imaging system at normal temperature
06/15/2010US7737620 Light emission device, method of manufacturing electron emission unit for the light emission device, and display device having the light emission device
06/15/2010US7737617 Image formation apparatus having getters spacers and wires
06/15/2010US7736054 X-ray detecting device and X-ray imaging apparatus
06/10/2010US20100142674 Method and support device for measuring jawbone mineral density
06/10/2010US20100141115 Light Emission Device and Display Device Using Same as Light Source
06/10/2010US20100140549 Metal mixed oxide, phosphor, phosphor paste and light-emitting device
06/09/2010EP2194563A2 Method of fabricating electron-emitting device and method of manufacturing image display apparatus
06/09/2010EP2194561A2 Light emission device and display device using same as light source
06/09/2010EP2194557A2 Electron-emitting device and display panel including the same
06/09/2010CN1937153B Flat-board display of arc-shape grid controlled array structure and manufacture process
06/09/2010CN101728199A Apparatus and method for aligning an image sensor
06/09/2010CN101728198A Vented header assembly of an image intensifier device
06/09/2010CN101728197A Apparatus and method for sealing an image intensifier device
06/09/2010CN101728196A Flat-panel display (FPD) of cross double-arc group grid-control edge cathode structure and manufacture technology thereof
06/09/2010CN101728195A Flat-panel display with staggered arris hung grid-control three pointed cone lunar structure and manufacturing technology thereof
06/09/2010CN101728194A Flat-panel display with dual-moon cathode type upper suspension level side auxiliary grid control structure and manufacturing process thereof
06/09/2010CN101728193A Flat-panel display with low-ring high-pointed-cone double-cathode protrusion arc suspended grid control structure and manufacture process thereof
06/09/2010CN101728192A Flat-panel display with inverted Y-shaped inclined high-grating single-point cathodic control structure and manufacture process thereof
06/09/2010CN101728191A Flat-panel display of slope high-ring grid-control multi-face cathode structure and manufacturing process thereof
06/09/2010CN101728190A Flat-panel display of rectangular three-dimensional double straight grid control oblique arc surface cathode structure and manufacturing process thereof
06/09/2010CN101728189A Flat panel display with hill-shaped double-arc grid-cathode control structure and manufacturing process thereof
06/09/2010CN101728188A Flat plate panel of cantilever beam type single cathode rectangular grid control structure and manufacturing process
06/09/2010CN101728187A Flat plate display of suspension square cathode type high angle grid control structure and manufacturing process thereof
06/09/2010CN101728186A Panel display device using surface-emitting type electron source
06/09/2010CN101728185A Scattering-type electronic gun and method for using same
06/09/2010CN101312108B Image display apparatus
06/09/2010CN101295621B Light emission device and display device using the light emission device as a light source
06/09/2010CN101183635B Light emission device and display device using the light emission device as backlight unit
06/09/2010CN101075543B Light emission device and display device
06/09/2010CN101071734B Flat-panel display device with tooth type highgate-modulation structure and its preparing process
06/08/2010US7733006 Electron-emitting device and manufacturing method thereof
06/08/2010US7731424 Detector holder, X-ray system and X-ray flat detector
06/02/2010EP1081739B1 Image forming device
06/02/2010CN201498488U Repair-type antimony-cesium photocathode
06/02/2010CN1921051B Electron source and image display apparatus
06/02/2010CN1855352B Electron beam excited fluorescence emitting device
06/02/2010CN1518048B Electroluminescent display
06/02/2010CN101719456A Image display apparatus
06/02/2010CN101425443B Field emission pixel tube
06/02/2010CN101383260B Light emission device and display device using the light emission device as its light source
06/02/2010CN101325140B Electron source and image-display apparatus
06/02/2010CN101308760B Light emission device and display device using the light emission device as a light source
06/02/2010CN101295617B Spacer, manufacturing method thereof, image display apparatus using the spacer, and manufacturing method thereof
06/02/2010CN101246663B Method and circuit of driving electron-emitting device, electron source, and image-forming apparatus
06/02/2010CN101211740B Image display apparatus
06/02/2010CN101211739B Image display apparatus, manufacturing method of image display apparatus, and functional film
06/02/2010CN101145491B Fluorescent display device
06/02/2010CN101101838B Electron source, image display apparatus, image reproducing apparatus, wiring board, and electronic device
06/02/2010CN101101837B Electron source, image display apparatus, image reproducing apparatus, wiring board, and manufacturing method of wiring board
06/01/2010US7728519 Correction of the distortion of an image intensifier electron tube
06/01/2010US7728496 Electron emission device having curved surface electron emission region
05/2010
05/27/2010US20100128850 Packaging for a radiological device
05/26/2010CN1971831B Hackle sidegrid-controlled structure panel display and its manufacturing method
05/26/2010CN1971830B Rhombus grid-controlled cathode emission array structure panel display and its manufacturing technics
05/26/2010CN1971829B Cogwheel shape lateral emission cathode array structure panel display and its manufacturing technics
05/26/2010CN1956132B Flat display of side wall cathode emission array structure and its manufacturing process
05/26/2010CN1956131B Flat display of concave grid array structure and its manufacturing process
05/26/2010CN1956130B Flat display of cylinder cathode array structure and its manufacturing process
05/26/2010CN1956129B Flat display of circular table cone structure cathode array emission structure and manufacturing process
05/26/2010CN1956128B Flat display of ring cathode array flat grid structure and its manufacturing process
05/26/2010CN1956127B Flat display of water wave type cathode array emission structure and its manufacturing process
05/26/2010CN1956126B Flat display of multi-cathode side grid control structure and its manufacturing process
05/26/2010CN1956125B Flat display of triangular cone shape cathode array structure and its manufacturing technology
05/26/2010CN1953133B Flat panel display with vertical and lateral grid control array structure and making technique thereof
05/26/2010CN1953132B Flat panel display with spiral mode cathode array emission structure and making technique thereof
05/26/2010CN1953130B Flat active display with goniometric ballast structure and manufacturing technique thereof
05/26/2010CN1937163B Flatboard display of inverted basin type cathode array emitting structure and manufacture process
05/26/2010CN1937160B Flat board display of bar-type cathode side-grid controlled structure and manufacture process
05/26/2010CN1937159B Flatboard display of fold wedge type grid controlled array structure and manufacture process
05/26/2010CN1937157B Flatboard display of radiation type cathode grid controlled structure and manufacture process
05/26/2010CN1937156B Flat board display of fold-line type grid controlled structure and manufacture process
05/26/2010CN1909152B Honeycomb type grid control cathode emitting structural panel display device and its production technique
05/26/2010CN1700389B Process for making tripolar carbon nanotube field emission display having self-aligning technique
05/26/2010CN1639820B Field emission backplate
05/26/2010CN101715566A Lighting device for liquid crystal screen
05/26/2010CN101714318A Image display apparatus
05/26/2010CN101335175B Field emission pixel tube
05/26/2010CN101097829B Diarch field emission pixel tube
05/26/2010CN101075532B Planar display device with internal-concaved lowr-grid controlled stair cathode structure and its production
05/26/2010CN101075516B Methods of manufacturing electron-emitting device, electron source, and image display apparatus
05/26/2010CN101071744B Flat-panel display device with ring vertical plane modulated cathode structure and its preparing process
05/26/2010CN101021629B Electro-optic device, method for manufacturing electro-optic device, projector, and electronic apparatus
05/25/2010US7724870 Digital tomosynthesis in robotic stereotactic radiosurgery
05/25/2010US7723907 Flow-fill spacer structures for flat panel display device
05/25/2010US7723664 Imaging apparatus having electron source array
05/20/2010WO2010024447A3 Color center-containing magnesium oxide and thin film of same, wavelength-variable laser medium, laser device, and light source device
05/20/2010US20100123083 Portable Digital Image Detector Positioning Apparatus
05/19/2010EP2187425A2 Vented header assembly of an image intensifier device
05/19/2010EP2187424A2 Apparatus and method for aligning an image sensor
05/19/2010CN1967767B Deflection apparatus and cathode ray tube with the deflection apparatus
05/19/2010CN101009189B Image display apparatus and video signal receiving and display apparatus
05/18/2010US7719179 Electron emission display device
05/14/2010WO2010052931A1 Light emission display device partition, plasma display device, light emission display device, and method for manufacturing light emission display device partition
05/12/2010EP2184757A2 Light emitting apparatus and image display apparatus using the same
05/12/2010DE102009044427A1 Fluoreszenzanzeigeröhre Fluorescent display tube
05/12/2010CN201465985U Image intensifier capable of amplifying through light cone
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