| Patents for H01J 29 - Details of cathode-ray tubes or of electron-beam tubes of the types covered by group (25,146) |
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| 05/25/2004 | US6741039 FED driving method |
| 05/25/2004 | US6741027 Lanthanide oxide barrier layer preventing faceplate degrada-tion due to electron bombardment |
| 05/25/2004 | US6741025 Field electron emission materials with insulating material disposed in particular area and devices |
| 05/25/2004 | US6741022 Shrinkage band and cathode ray tube comprising the same |
| 05/25/2004 | US6741021 Electron gun and production method thereof |
| 05/25/2004 | US6741020 Cathode ray, tube including an electron gun having specific relation of axial length of focus electrode and focus electrode-screen distance |
| 05/25/2004 | US6741019 Article comprising aligned nanowires |
| 05/25/2004 | US6741016 Focusing lens for electron emitter with shield layer |
| 05/25/2004 | US6739927 Method of assembling color crt and assembling device |
| 05/21/2004 | WO2004042768A1 Flat display device and method for making the same |
| 05/21/2004 | WO2004042767A2 Display device comprising a deflection unit and a deflection unit for a display device |
| 05/20/2004 | US20040097163 High-pressure discharge lamp and method of fabricating same |
| 05/20/2004 | US20040097142 2nd anode button for cathode ray tube |
| 05/20/2004 | US20040095082 Method for forming an image on a screen of a cathode ray tube |
| 05/20/2004 | US20040095068 Flat display device |
| 05/20/2004 | US20040095061 Cold cathode forming process and electron emission element, and applied device of the same |
| 05/20/2004 | US20040095057 Panel for flat type color cathode ray tube |
| 05/20/2004 | US20040095056 Color cathode ray tube |
| 05/20/2004 | US20040095055 Electrode for election gun, method of manufacturing electrode for electron gun, and electron gun assembly |
| 05/20/2004 | US20040095054 Color cathode ray tube |
| 05/20/2004 | US20040095053 Shadow mask structure for cathode ray tube |
| 05/20/2004 | US20040095052 Color CRT mask frame, a steel sheet used therefor and a manufacturing method for the steel sheet, and a color CRT equipped with the frame |
| 05/19/2004 | EP1038305B1 Deflection unit and cathode ray tube comprising such a deflection unit |
| 05/19/2004 | DE4191630B4 Ablenksystem mit zwei Vierpol-Anordnungen Deflection system with two quadrupole arrangements |
| 05/19/2004 | CN1498414A Glass bulb for cathode ray tube and method for manufacturing the same |
| 05/19/2004 | CN1498195A Thermally prestressed screen for cathode ray tubes and method for producing said screen |
| 05/19/2004 | CN1498145A Fine metal particles, method for preparing the particles,coating liquid containing the fine partucles for forming transparent electroconductive film,substrate with transparent electroconductive film.. |
| 05/19/2004 | CN1497943A Centring magnet |
| 05/19/2004 | CN1497654A Fluorescent display deivce and fluorescent sive |
| 05/19/2004 | CN1497653A Electronic wire device |
| 05/19/2004 | CN1497652A Plate display and its manufacturing method |
| 05/19/2004 | CN1497651A Sealed container and its manufacturing method, and air determinving method and air determining device |
| 05/19/2004 | CN1497650A 图象显示装置和信息显示装置 Image display means and information display means |
| 05/19/2004 | CN1497649A 偏转轭 Deflection yoke |
| 05/19/2004 | CN1497648A 显示装置 Display device |
| 05/19/2004 | CN1497647A Resistive primer coating for cathode-ray tube |
| 05/19/2004 | CN1497055A Alloy for electrode of electron gun |
| 05/19/2004 | CN1150592C Cathode-ray tube device |
| 05/19/2004 | CN1150591C Deflection coil and colour cathode-ray tube fitted with same |
| 05/19/2004 | CN1150590C Cathode-ray gun, its making method, and cathode-ray kinescope |
| 05/19/2004 | CN1150589C Cathode for electron gun |
| 05/19/2004 | CN1150588C Shield for increasing color purity allowance at screen corner of color CRT and its design method |
| 05/19/2004 | CN1150587C Color CRT, elastic supporter for color CRT and elastic support mechanism |
| 05/19/2004 | CN1150500C CRT display device |
| 05/18/2004 | US6738030 Display device using COF |
| 05/18/2004 | US6737818 Deflection yoke and cathode ray tube device |
| 05/18/2004 | US6737817 Cathode ray tube apparatus |
| 05/18/2004 | US6737797 Knee action circuit connector for a CRT |
| 05/18/2004 | US6737795 Color display tube with improved color selection electrode |
| 05/18/2004 | US6737794 Cathode ray tube |
| 05/18/2004 | US6737792 Field emission cathode, electron emission device and electron emission device manufacturing method |
| 05/18/2004 | US6737790 Image forming apparatus having a heat insulating member |
| 05/13/2004 | WO2004040613A1 Phosphor screen with metal back, method of forming the same and image display unit |
| 05/13/2004 | WO2003084865A9 Field emission devices using modified carbon nanotubes |
| 05/13/2004 | US20040091731 Transparent conductive layered structure and method of producing the same, and transparent coat layer forming coating liquid used in the method of producing the same, and display device to which transparent conductive layered structure is applied |
| 05/13/2004 | US20040090398 Display |
| 05/13/2004 | US20040090171 Image display device |
| 05/13/2004 | US20040090165 Electron gun,cathode-ray tube and projector |
| 05/13/2004 | US20040090164 Color cathode ray tube and tension type mask structure that is assembled within a color cathode ray tube |
| 05/13/2004 | US20040089860 Semiconductor photocathode and photoelectric tube using the same |
| 05/12/2004 | EP1418609A2 Display |
| 05/12/2004 | EP1417696A1 Cathode-ray tube having a detensioning mask support frame |
| 05/12/2004 | EP1082744A4 Display with encapsulated matrix structure |
| 05/12/2004 | CN1496576A Electron gun, cathode-ray tube and projector |
| 05/12/2004 | CN1496544A Cathode-ray tube |
| 05/12/2004 | CN1495844A Colour cathode-ray tube and its mfg. method and fluorescent screen shaping method |
| 05/12/2004 | CN1495843A Field emitting display with carbon-based emitter |
| 05/12/2004 | CN1495842A Display |
| 05/12/2004 | CN1495841A Cathode-ray tube panel glass |
| 05/12/2004 | CN1495840A Color CRT using electrostatic quadrupole lens to apply reduced dynamic focused voltage |
| 05/12/2004 | CN1495839A Internal shield and cathode-ray tube containing it |
| 05/12/2004 | CN1495830A Sealed container and its mfg. method, image display and mfg. method thereof |
| 05/12/2004 | CN1495829A Method for making cathode-ray tube matrix |
| 05/12/2004 | CN1495828A Colur CRT and its color-selecting electrode making device and method |
| 05/12/2004 | CN1495826A Colur CRT color-selecting leectrode mfg. method and colore CRT |
| 05/12/2004 | CN1149622C Braun tube having antibacterial coating film and manufacturing method therefor |
| 05/12/2004 | CN1149621C Color picture tube device having tension-type shadow grille |
| 05/12/2004 | CN1149620C Cathode ray tube and image display equipment |
| 05/12/2004 | CN1149619C Color cathode-ray tube having electrostatic four-pole lens |
| 05/12/2004 | CN1149618C Colour selective machanism for cathode-ray tube and colour cathode-ray tube |
| 05/12/2004 | CN1149617C Cathode-ray tube |
| 05/12/2004 | CN1149616C Color picture tube having lower expansion tension mask attached to higher expansion frame |
| 05/12/2004 | CN1149615C Inner shield for CRT |
| 05/12/2004 | CN1149611C Production method of colour CRT and its production equitpment |
| 05/12/2004 | CN1149610C Getter devices for calcium evaporation |
| 05/12/2004 | CN1149148C Functional film and cathode ray tube adopting same |
| 05/11/2004 | US6734618 Vacuum fluorescent display with rib grid |
| 05/11/2004 | US6734615 Color cathode ray tube and glass frit for color cathode ray tubes |
| 05/11/2004 | US6734614 Saddle-shaped deflection coil and winding method |
| 05/11/2004 | US6734613 Electron beam controlling device for CRT display system |
| 05/11/2004 | US6734612 Tension mask assembly for flat cathode ray tube |
| 05/11/2004 | US6734611 Tension mask assembly for a cathode ray tube having mask detensioning |
| 05/11/2004 | US6734610 Masking device for a flat-screen color-display cathode-ray tube with a tensioned shadow mask made of Fe-Ni alloys |
| 05/11/2004 | US6734609 Cathode in CRT and method for fabricating the same |
| 05/11/2004 | US6734608 Constitution and fabrication of flat-panel display and porous-faced structure suitable for partial of full use in spacer of flat-panel display |
| 05/11/2004 | US6733354 Spacers for field emission displays |
| 05/06/2004 | WO2004039060A1 Cathode ray tube with sensor feedback |
| 05/06/2004 | WO2004038755A1 Display device having a flat display panel |
| 05/06/2004 | WO2002097776A9 An interface lamina |
| 05/06/2004 | US20040087240 Method of manufacturing an emitter |