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WO/2006/016711A1 |
Disclosed is a blue light-emitting phosphor powder which has more excellent emission characteristics than the conventional rare earth element-activated sialon phosphors and more excellent durability than the conventional oxide phosphors....
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WO/2006/013818A1 |
An image display device manufacturing method is provided with a process of pattern-forming a light shielding layer (22b) on a front board (2) arranged to face a rear board whereupon a multitude of electron emitting elements are arranged,...
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WO/2006/011550A1 |
Disclosed is a display comprising a back plate (120) having a plurality of electron-emitting devices, a front plate (110) arranged opposite to the back plate with a certain distance and having a display surface and a plurality of phospho...
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WO/2006/010387A1 |
This invention relates to a triode type cathode structure of an FED screen arranged in rows and columns, comprising a first lower metallisation level forming cathodes (20), an electrical insulating layer, a second higher metallisation le...
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WO/2006/011481A1 |
There is provided a flat display device using a getter layer having a region including a stripe-shaped discontinuous portion in the image display region. The discontinuous portion is provided by forming a getter layer on an underlying la...
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WO/2006/008974A1 |
There is provided a manganese-activated zinc silicate phosphor comprised of particles of 1.0 to 1.4 major axis to minor axis ratio. Further, there is provided a process for producing the phosphor, comprising the step of heating and firin...
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WO/2006/006423A1 |
A driving method for driving an electron emission device to be used in a display, an imaging device or a plane light source and to be able to suppress the aging. The driving method drives the electron emission device having a plurality o...
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WO/2006/006365A1 |
A display device includes: a rear side substrate (12) having a wiring forming surface (S); a front side substrate (11) arranged above the wiring forming surface with a clearance and having a peripheral portion bonded to the rear side sub...
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WO/2006/006470A1 |
A spacer (30) and a grid unit (40) are arranged between a first substrate (11) on which a fluorescent surface is formed and a second substrate (12) on which a plurality of electron discharge sources (18). The grid unit has a plurality of...
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WO/2006/006355A1 |
A display device is provided with a light shielding layer (35) which demarcates fluorescent layers (32, 33, 34) of a fluorescent plane (31). The light shielding layer has an uneven part on an edge part not having contact with a glass bas...
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WO/2006/003834A1 |
A display unit comprising a fluorescent surface (6) having a shielding unit containing a plurality of openings (23) and a fluorescent layer (30) formed on the shielding unit, and a metal back layer (7) provided to be overlaid on the fluo...
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WO/2006/003961A1 |
An inorganic fluorescent substance, which emits orange or red light with longer wavelength than the conventional rare earth-activated sialon fluorescent substance, has a high level of brightness and is chemically stable, is provided. The...
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WO/2006/001307A1 |
With respect to an image display apparatus in which a low-melting-point metal layer is disposed on a metal layer superimposed on glass basal plate and two glass basal plates are bonded to each other in sealed form, it is intended to solv...
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WO/2005/124814A1 |
An SED includes a front panel (10) and a rear panel (12) arranged to form a sealed space via a side wall (14) of rectangular frame shape. On the inner surface of the front panel (10), there is formed an image display unit (20) having a f...
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WO/2005/124813A1 |
An enclosure having a front substrate (11) provided with a display surface and a rear substrate disposed opposite to the front substrate is provided. The front substrate has a metal back (20) formed by being overlapped on the display sur...
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WO/2005/124809A1 |
In the case of manufacturing a vacuum envelop for an image display device, degasification is performed by baking a rear plane board (4) whereupon a plurality of strip-shaped long and thin spacers (8) stand. At this time, irradiation of r...
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WO/2005/121275A1 |
A display unit-use blue light emitting fluorescent substance which is a zinc fluorescent substance emitting a blue light by being excited by an electron beam having an acclerating voltage of up to 15 kV, and constituted of hexagonal syst...
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WO/2005/122207A1 |
A vacuum outer housing of an image display device is provided with a front board (11) and a rear board, which are arranged to face each other at an interval, and a frame (13) which is arranged between the front board (11) and a periphera...
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WO/2005/122204A1 |
An electron emission element (10A) includes an emitter (12) formed by a dielectric body, an upper electrode (14) and a lower electrode (16) to which a drive voltage Va for emitting electrons is applied. The upper electrode (14) is formed...
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WO/2005/122213A2 |
A charge detector array for recording signals from a microchannel plate (MCP) in which a synchroniser circuit (14) is provided in respect of each of a plurality of channels, interposed between a respective charge amplifier and discrimina...
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WO/2005/119726A1 |
The present invention (Fig. 1) provides a cathode ray tube (CRT) (1), comprising a tensioned mask frame (20) for supporting a tension mask (10) inside the CRT at a cantilevered edge thereof, a tension mask mounted on the tension mask fra...
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WO/2005/119728A2 |
A scanning tunneling microscope tip (15) is used to direct a rapidly switched stream of electrons at a target surface (12) by applying an electrical bias which brings the tip (16) close to the auto-emission threshold, and then using a pu...
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WO/2005/117055A1 |
A cathode panel processing method for manufacturing a cathode panel in which any electron emission region recognized as a bright spot is not present even if the darkest display is carried out by the whole cold-cathode field electron emis...
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WO/2005/112069A2 |
Flat panel displays arrangement comprising a first subset of electron emission and control (10) in the form of a rigid substantially plane block, to whose anterior face is juxtaposed a second screen subset (20) formed by a rigid transpar...
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WO/2005/109463A1 |
A method of producing an image display device, having a step of placing a metal, frame-like side wall (13) on an inner peripheral edge section of a front substrate (11) or a rear substrate (12) so as to being separated from a sealing lay...
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WO/2005/109465A1 |
A spacer structure body (22) is placed between a first substrate (10) and a second substrate (12) oppositely arranged with spacing in between. The spacer structure body (22) has holding sections (32) held outside an image display region ...
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WO/2005/108318A1 |
A method and a device for manufacturing a glass frame and a method of joining a band-like glass pane. The device comprises a molding die (21) having a rectangular frame-like storage recessed part (23) and storing a plurality of band-like...
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WO/2005/106916A1 |
An intensified solid-state imaging sensor (41) includes a photo cathode (54) for converting light from an image into electrons, an electron multiplying device (53) for receiving electrons from the photo cathode, and a solid-state image s...
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WO/2005/106915A1 |
In an embodiment, a phosphor material composition comprises a phosphor powder and an additive, wherein the additive has an amount in a range of about 0.1 20 % of the phosphor powder in weight. The material of the additive is selected fro...
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WO/2005/101449A1 |
An image display comprising an enclosure having a first substrate and a second substrate disposed oppositely to the first substrate with a gap therebetween, and a plurality of pixels provided in the enclosure. Between the first and secon...
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WO/2005/096340A1 |
A front plane board (11) constituting an image display apparatus is provided over a phosphor screen and has a metal back layer (20) composed of a plurality of segmented electrodes (30) segmented in an island-shape. A segmented electrode ...
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WO/2005/096335A1 |
An electron emitting device is composed of a plurality of electron emitting elements. The electron emitting element is provided with a lower electrode (11) and an upper electrode (15) and emits an electron from an upper electrode side. I...
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WO/2005/096393A1 |
Backthinning in an area selective manner is applied to image sensors (12) for use in electron bombarded devices. A further arrangement results in an away of collimators (51) aligned with pixels (42) or groups of pixels providing improved...
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WO/2005/093778A1 |
Disclosed is an image display comprising an envelope having a first substrate (10) and a second substrate (12) arranged opposite to the first substrate with a space therebetween, and a plurality of pixels arranged in the envelope. A plur...
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WO/2005/091325A1 |
An electric field emission type image display unit free from the possibilities of heat deteriorations in fluorescent substance screen and electric field emission element, and excellent in joint strength of the sealing portion of an airti...
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WO/2005/091324A1 |
Disclosed is an image display comprising a front substrate (11) which has a phosphor screen (15) including a phosphor layer (16) and a black light-blocking layer (17), a metal back layer (20) which is arranged on the phosphor screen (15)...
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WO/2005/087895A1 |
A phosphor screen (6) is formed using a manganese-activated zinc silicate phosphor having an average particle diameter of not less than 0.5 μm and not more than 2.0 μm and an atomic ratio of zinc to silicon (Zn/Si) of not less than 1.6...
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WO/2005/088669A1 |
A spacer structure (22) is provided between a first board (10) whereupon a fluorescent plane is formed and a second board (12) whereupon a plurality of electron emission sources (18) are provided. Each spacer structure faces the first an...
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WO/2005/086201A1 |
The invention provides an electron beam irradiator capable of performing electron beam irradiation in a wide area at a high current density with a field emitter tip. The electron beam irradiator comprises: a vacuum chamber having a beam ...
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WO/2005/086202A1 |
A photoelectric electrode (2) converts an incident light into photoelectrons. A photomultiplier (3), kept vacuum inside thereof, amplifies photoelectrons converted by the photoelectric electrode (2). Photoelectrons amplified by the photo...
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WO/2005/083739A1 |
A rectangular frame-shaped sealing plane (11a) for sealing a side wall is formed on a periphery part of a front board (11) of an FED. On the sealing plane (11a), an indium layer (32) is formed via a base layer (31). At the four corner pa...
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WO/2005/083737A1 |
Sealing layers (21a), (21b) are formed at the peripheral edges of a front substrate (11) and a rear substrate (12), and then the front substrate (11) and the rear substrate (12) are disposed oppositely. Current paths are formed in the se...
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WO/2005/081282A1 |
Disclosed is an image display comprising an envelope having a first plate and a second plate arranged opposite to the first panel with a space therebetween, and a plurality of pixels arranged in the envelope. A plurality of spacers (30a,...
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WO/2005/080528A1 |
A green light-emitting phosphor for displays emits green light when exited by an electron beam accelerated at an acceleration volt of 15 kV or less. The phosphor is composed of particles of manganese-activated zinc silicate phosphor havi...
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WO/2005/081281A1 |
Disclosed is an image display comprising a face plate wherein a metal back layer is formed on a phosphor screen and a rear plate having a plurality of electron-emitting devices. The metal back layer is provided with an electrically inter...
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WO/2005/076310A1 |
A spacer structure (22) is provided between a first board (10) whereupon a fluorescent plane is formed and a second board (12) whereupon a plurality of electron emission sources (18) are formed. The spacer structure is provided with a bo...
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WO/2005/073681A1 |
A streak device includes: a vacuum vessel (10) having an electron beam source (20) arranged at one end of the vessel (10) for outputting an electron beam E and an output unit (60) arranged at the other end of the vessel (10) for converti...
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WO/2005/066996A1 |
A first substrate (10) on which an image display surface is formed and a second substrate (12) on which a plurality of electron emitting sources are provided are opposedly disposed. A plurality of spacers (30a, 30b) for supporting the at...
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WO/2005/066994A1 |
A front substrate (11) and a rear substrate that are oppositely arranged with a gap in between are sealingly adhered at a predetermined position by an adhering section (33), defining a sealed space between the substrates. The adhering se...
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WO/2005/064638A1 |
Disclosed is an image display comprising two glass substrates (11, 12) arranged opposite to each other at a distance, and a sealing part (33) for sealing the glass substrates together at a pre-determined position and defining a hermetica...
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