Patents
Patents for H01J 3 - Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps (4,773)
01/2006
01/26/2006US20060017027 Debris mitigation device
01/26/2006US20060017002 Non-axisymmetric charged-particle beam system
01/26/2006US20060016971 Image forming apparatus, optical scanning device and manufacturing method of optical scanning device
01/26/2006US20060016969 Optical delay lines.
01/26/2006US20060016965 Optics elements configured for light sensing applications and related methods of manufacturing
01/26/2006US20060016958 Objective optical element and optical pickup apparatus
01/25/2006EP1618587A2 Beam uniformity and angular distribution measurement system
01/25/2006CN1725418A Electron emission device and method for manufacturing the same
01/25/2006CN1725417A Electron emission device, display device using the same, and driving method thereof
01/25/2006CN1725416A Field emission display device and preparation method thereof
01/25/2006CN1725415A Electron-emitting device, electron source, image display apparatus, and television apparatus
01/24/2006US6989524 Laser irradiation method, laser irradiation apparatus, and method for manufacturing semiconductor device
01/19/2006US20060011822 Light scanning microscope and use
01/19/2006DE102004031250A1 Ion or electron optical device for precision placing and manipulation of nanoscopic objects such as an AFM for quantum computers
01/18/2006CN1722352A Electron emission device including conductive layers for preventing accumulation of static charge
01/18/2006CN1722351A Electron emission device
01/18/2006CN1722342A Electron source substrate, and image forming apparatus using electron source substrate
01/18/2006CN1722341A Electron emission device and electron emission display using the same
01/18/2006CN1722340A Electron-emitting device, electron source, picture display unit and manufacturing process therefor
01/18/2006CN1722339A Metal compound-metal multilayer electrodes for organic electronic devices
01/18/2006CN1721840A Tomography imaging apparatus
01/17/2006US6987352 Method of preventing junction leakage in field emission devices
01/17/2006US6987027 Microscale vacuum tube device and method for making same
01/12/2006US20060006320 Optoelectronic component
01/12/2006US20060006314 Object detection method and system
01/12/2006US20060006313 Optoelectronic component
01/05/2006US20060003662 Gated electron emitter having supported gate
01/05/2006US20060001360 Cold-cathode electron source, microwave tube using it, and production method thereof
01/04/2006CN1716495A Medium layer, method for forming negative holes structure, and electron emission device
01/04/2006CN1716403A Integrated optical system and method of manufacturing the same and information recording and/or reproducing apparatus
12/2005
12/29/2005US20050285541 Electron beam RF amplifier and emitter
12/29/2005US20050285047 Electron beam diagnostic for profiling high power beams
12/29/2005US20050285027 Scanning optical devices and systems
12/29/2005US20050285021 Optical device and method for manufacturing the same
12/28/2005CN1712902A Optical encoder
12/22/2005WO2005017570A3 Surface plasmon-enhanced nano-optic devices and methods of making same
12/22/2005US20050280345 Cylindrical electron beam generating/triggering device and method for generation of electrons
12/22/2005US20050280009 Field emission device and method for making same
12/22/2005US20050279923 Lens mount integrated with a thermoelectrically cooled photodetector module
12/20/2005US6977383 Method and apparatus for generating a membrane target for laser produced plasma
12/20/2005US6977365 Photometric detector assembly with automated calibration filters
12/20/2005US6976897 Field emission array with carbon nanotubes and method for fabricating the field emission array
12/15/2005WO2005119732A2 Non-axisymmetric charged-particle beam system
12/15/2005WO2005119728A2 Electron stream apparatus and method
12/15/2005WO2005119723A1 Charged particle gun
12/15/2005WO2005119722A1 Field emission device and field emission display device using the same
12/15/2005US20050275336 Field emission device and method for making same
12/15/2005US20050274894 Tomography imaging apparatus
12/15/2005US20050274881 Optical apparatus
12/15/2005US20050274880 Optical encoder
12/15/2005US20050274877 Optical module and method of manufacturing the same
12/14/2005EP1153408B1 Field emitter array with enhanced performance
12/14/2005CN1707727A Field emission device and field emission display using the same
12/14/2005CN1707725A Field emitter and producing method thereof
12/14/2005CN1707724A Field emitting device and producing method thereof
12/13/2005US6975288 Method of driving image-forming apparatus and apparatus thereof
12/13/2005US6975073 Ion plasma beam generating device
12/13/2005US6974712 Method of fabricating a surface-type optical apparatus
12/08/2005WO2005117054A1 Cold cathode electron source, and electron tube using the same
12/08/2005WO2005116713A1 Optoelectronic position determination system
12/08/2005WO2005036561A3 X-ray pallet processing
12/08/2005US20050269517 DC voltage supply to RF electrode systems
12/08/2005US20050269495 Compound scanning probe microscope
12/08/2005US20050269494 Light detection device
12/08/2005US20050269492 Method of controlling beam scanning timing and beam energy and light beam scanning apparatus using the same
12/07/2005EP1603126A2 Integrated optical system and method of manufacturing the same and information recording and/or reproducing apparatus using the integrated optical system
12/07/2005EP1602121A2 Apparatus for generating a plurality of beamlets
12/01/2005US20050266322 Electron beam lens for micro-column electron beam apparatus and method of fabricating the same
12/01/2005US20050264156 Electron emission device including conductive layers for preventing accumulation of static charge
12/01/2005US20050263712 Electron beam lens for micro-column electron beam apparatus and method of fabricating the same
12/01/2005US20050263690 Laser scanning microscope
12/01/2005US20050263688 Optoelectronic position determination system
12/01/2005US20050263687 Optoelectronic position determination system
12/01/2005US20050263683 Integrated optical system and method of manufacturing the same and information recording and/or reproducing apparatus using the integrated optical system
11/2005
11/30/2005EP1522085B1 Matrix display device
11/30/2005CN1702801A Electron emission device with a grid electrode and electron emission display having the same
11/30/2005CN1702800A Electron emission device and method for fabricating the same
11/30/2005CN1229665C Scanning optical device
11/29/2005US6969846 Light source unit and scanning optical apparatus using the same
11/29/2005US6969840 Imaging optical system including a telescope and an uncooled warm-stop structure
11/24/2005WO2005112070A1 X-ray tube comprising an extended area emitter
11/24/2005US20050258739 Field emission device and field emission display using the same
11/24/2005US20050258730 Electron emission device
11/24/2005US20050258350 Optoelectronic semiconductor device and method of manufacturing such a device
11/23/2005CN1700397A Electron emission device and electron emission display using the same
11/22/2005US6967321 Optical navigation sensor with integrated lens
11/17/2005US20050253837 Matrix display device
11/17/2005US20050253497 Vacuum display device with reduced ion damage
11/17/2005US20050253496 Electron gun and an electron beam window
11/17/2005US20050253083 Charged particle beam apparatus and charged particle beam irradiation method
11/17/2005US20050253058 Optical navigation sensor with integrated lens
11/17/2005US20050253055 MEMS device having simplified drive
11/17/2005US20050253046 LED measuring device
11/15/2005US6965104 Laser optical apparatus
11/10/2005US20050248257 Electron emission device and electron emission display using the same
11/10/2005US20050247885 Closed drift ion source
11/10/2005US20050247876 Sample dimension measuring method and scanning electron microscope
11/09/2005EP1594150A1 Cold-cathode electron source, microwave tube using this, and its manufacturing method
11/09/2005CN1226765C Electronic transmitting device, electron source and imaging apparatus and TV set
11/08/2005US6963160 Gated electron emitter having supported gate
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