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Patent Searching and Data


Matches 351 - 400 out of 42,725

Document Document Title
WO/2005/096398A1
A front substrate (11) of an image display comprises a metal back layer which is arranged on a phosphor screen and composed of a plurality of split electrodes (30). In a first region (As) of the front substrate (11), a first gap (gs) is ...  
WO/2005/095098A1
Disclosed is a thin film laminate wherein interface reflection and interference patterns are effectively prevented by substantially eliminating an interface. The thin film laminate comprises a light-transmitting base and an antistatic la...  
WO/2005/096339A1
A cathode ray tube has an envelope (2) including a panel (3) and a neck (4) connected by a funnel (5). The funnel comprises a main body portion (16) having a seal edge (17) and a neck. The main body portion has at least one region with a...  
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...  
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...  
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)...  
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...  
WO/2005/087896A1
A green color phosphor that exhibits a green color luminance higher than that of conventional rare-earth-activated sialon phosphors, being superior in durability to conventional oxide phosphors. There is provided a phosphor comprising a ...  
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...  
WO/2005/087894A1
A silicate green phosphor of high luminescent intensity and short persistence time; and a process for producing the same. A phosphor precursor is produced by a process comprising feeding a suspension containing a silicon compound into a ...  
WO/2005/086200A2
The invention relates to a cathode ray tube provided with a colour selection frame/mask assembly suspended inside the surface prior to said tube by suspension means consisting of a first end portion provided with an orifice engaging arou...  
WO/2005/084229A2
An electroluminescent panel includes a release layer (21), a first insulating layer (22) on the release layer, a plurality of lamp layers (23, 25, 26, 27) on the first insulating layer, and a second insulating layer (28) overlying the la...  
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...  
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...  
WO/2005/081055A1
A double layer transparent conductor scheme suitable for fabricating transparent electrodes in flat panel displays (LCD, ELD, Plasma Displays, LED OLED), touch panels, optical filters, solar cells and other applications is presented. The...  
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,...  
WO/2005/081280A1
The CRT (10) according to the invention has an envelop (11) including a panel (12) attached to a funnel (15), the funnel having a neck (14) and an electron gun (26) for generating at least one electron beam (28) contained in the neck. A ...  
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...  
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...  
WO/2005/077069A2
A cathode head (200) is provide that is suitable for use in an x-ray device (100) that includes an anode (300) having a target surface (304) configured and arranged to receive electrons emitted by the cathode head (200). The cathode head...  
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...  
WO/2005/076307A1
Disclosed is a shadow mask, capable of being repeatedly produced using an electro-forming master through an electro-forming process, and a method of manufacturing the same. The electro-forming master used for manufacturing the shadow mas...  
WO/2005/069340A1
A cathode ray tube (1) has a faceplate panel (3) with a short axis and a long axis. The faceplate panel has a display screen on the inside of the panel and the panel extends back to a funnel (5) which houses an electron gun system within...  
WO/2005/069339A1
A cathode ray tube (CRT) (1) having a glass envelope (2) is disclosed. The glass envelope is formed of a rectangular faceplate panel (3) and a tubular neck (4) connected thereto by a funnel (5). An electron gun (13) is positioned in the ...  
WO/2005/069338A1
A metal back layer forming device (1), comprising a film withdrawing roller (2) for withdrawing, starting at one end, a transfer film (F) from the wound body of the transfer film (F) formed by applying at least a metal film (26a) onto a ...  
WO/2005/066995A2
An optical element (100) is disclosed that includes a face plate (120) of a cathode ray tube (110) and a lens element (130) facing the face plate. The optical element further includes an optical coupling material (180) disposed between t...  
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...  
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...  
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...  
WO2005051045B1
Disclosed is a light-emitting device (1) comprising a light-emitting layer (2) containing a phosphor and at least two electrodes (6, 7). The light-emitting device (1) also comprises at least two electrically insulating layers (2, 9) havi...  
WO/2005/059636A1
A display device comprises a light emitting picture element (120) and a contrast enhancing element (110). The contrast enhancing element comprises a plurality of wave guides (216) separated by interstitial regions (212) being formed as n...  
WO/2005/059947A1
A glass bulb for cathode-ray tubes having a light weight, a small depth, and a high safety, comprising a yoke portion having a non-circular cross section, and consuming less power for deflecting the electron beam. The glass bulb comprise...  
WO/2005/057603A2
An electron sensing device includes a cathode (6, 50) for providing a source of electrons, and an anode (8, 80, 83, 86, 89) disposed opposite to the cathode for receiving electrons emitted from the cathode. The anode includes a textured ...  
WO/2005/057605A1
An image display comprises two substrates (11, 12) arranged opposite to each other with a space therebetween, and a vacuum sealing unit (33) for sealing the substrates together at a pre-determined position and defining a hermetically sea...  
WO/2005/054377A2
The invention incorporates a method of manufacturing a CRT that comprises the application of an internal conductive coating formulation by a flowcoating process on a portion of an interior surface of a funnel and on an interior portion o...  
WO/2005/050692A1
Disclosed is a method for forming a phosphor screen with metal back which comprises a step for forming a phosphor layer (10) on the inner surface of a face plate (8); a step wherein a transfer film (1) comprising a base film (2) and at l...  
WO/2005/050695A1
An image display unit comprising a rear plate having many electron emission elements, and a face plate respectively having phosphor layer patterns and light absorbing layer (black matrix) patterns on the inner surface of a translucent pa...  
WO/2005/048288A1
A flat image display device where a first substrate (11), on the inner surface of which a fluorescent substance layer (16) is formed, and a second substrate (12), on which electron discharging elements (18) exciting the fluorescent subst...  
WO/2005/043961A2
The electroluminescent system comprises an electroluminescent device (1) having a first, two-dimensional electrode (2) made of a transparent material. A layer (3,4) made of luminescent dielectric is assigned to each of the large surfaces...  
WO/2005/043896A1
A projection optical system and a projection television employing the same are provided. The projection optical system includes a lens module and an electron beam tube optical module. The lens module includes a plastic power lens and a h...  
WO2004105081A9
An improved electron multiplier bias network that limits the response of the multiplier when the multiplier is faced with very large input signals, but then permits the multiplier to recover quickly following the large input signal. In o...  
WO/2005/043203A1
Disclosed is an optical film comprising a layer containing layered clay particles in a radiation cured binder. Also disclosed is a coating dispersion and a method of forming an optical film comprising coating the dispersion on a flexible...  
WO/2005/038850A1
A front substrate (2) of an image display has a phosphor screen (6) and a metal back layer overlaid on the phosphor screen (6). On a back substrate opposed to the front substrate, a plurality of electron emitting elements for emitting el...  
WO/2005/036582A2
A Hop-FED structure has emitter areas (301, 302) on a substrate (300), and a hop-plate (303) disposed over the substrate (300) and emitter areas (301, 302) with a surface of the hop-plate (303) opposing the substrate (300) and emitter ar...  
WO/2005/031786A1
An image display having a spacer structural body (22) between a first substrate (10) provided with a phosphor screen and a second substrate (12) provided with electron emission sources (18) so as to prevent damage to and contamination of...  
WO/2005/027174A1
A substrate (10) where a fluorescent surface and a metal back layer (17) are formed and a second circuit substrate (12) where electron discharge sources (18) are arranged are positioned so as to be opposed to each other. Between the firs...  
WO/2005/027173A2
The invention relates to an anti-implosion device for a cathode ray tube, in which the cathode ray tube comprises an anti-implosion band consisting of at least three different layers (201, 202, 203). The aforementioned band structure can...  
WO/2005/023705A1
A method of producing a fine structure body, the method being capable of precisely controlling a position where a tubular structure made of carbon etc. is formed. A circular cylindrical projection section (11) is formed on a base plate (...  
WO/2005/024887A2
A cathode ray tube comprising an internal magnetic screen (60) and a frame (40) supporting a shadow mask (3). The screeen is attached to the frame by means of cut-out tabs (63) on the peripheral lip (61) of the screen. The tabs are inser...  
WO/2005/020271A1
Spacers are stood in recesses formed in at least one surface of a grid structuring a spacer structure body in order to constrain exudation of a spacer forming material of a image display device and improve withstand voltage characteristi...  

Matches 351 - 400 out of 42,725