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Patent Searching and Data


Matches 301 - 350 out of 2,210

Document Document Title
WO/1992/016011A1
A light projecting device in which cathode luminescence of a high luminance can occur even when current of a high current density is applied. In this device, an electron emission material (2), which is coated with a layer (14) capable of...  
WO/1992/016013A1
A cathode luminescence device which is adjustable in luminance and is cheap and economical, and a phosphor powder which is used preferably for this cathode luminescence device. The device comprises a long linear cathode, an electron beam...  
WO/1991/020092A1
A discharge lamp assembly in which electromagnetic radiation is produced by a gas discharge in an envelope containing a fill. The charge carriers for initiating and sustaining the main discharge are supplied from a plasma created by a pi...  
WO/1991/017563A1
A cathode-luminescent panel lamp (20) includes an evacuated tube (21) having a phosphor coating (25) on the inside surface of a face plate (24). An electron gun (28) is arranged to discharge at least one conical beam of electrons toward ...  
WO/1983/004099A1
Method and device for the production of photons (7), in the ultraviolet wavelength range, comprising the implantation in a solid matrix of inert or respectively matrix-insoluble gas ions, the excitation of the gas imprisoned (2) in the s...  
WO1982000068A1
An improved lighting system (10) which in the preferred embodiment includes a cathode (12) having an external surface (34) being coated with a cathode outside film (40) for emitting electrons therefrom. A first anode (14) extends interna...  
WO/1981/003581A1
A cathode ray tube for a light source includes a fluorescent screen (2) which emits a light of a single color such as red, green, blue, etc. formed on the inner surface of a face plate (3) located at one end of a vacuum envelope (1), and...  
JP6571251B2  
JP6567315B2  
JP6553361B2  
JP3220295U
[Subject] A field emission lighting installation which improves the homogeneity of an electric field provided between an anode and a cathode during operation, and can improve distribution of synchrotron orbital radiation is provided. [Me...  
JP6475928B2  
JP2019024005A
To provide a field emission lighting apparatus capable of prolonging the life time thereof.The present invention relates to a field emission lighting apparatus 100 comprising: an anode structure 112 at least partly covered by a phosphor ...  
JP2019009000A
To reduce inrush current generated in an electron emitting element when a voltage application is resumed by suppressing a local decrease in an element resistance value.An electron emitting element is provided in which an electron acceler...  
JP6454017B2  
JP6412229B2  
JP2018104645A
To provide a target for ultraviolet generation that can generate ultraviolet light over a wide range of wavelength regions.A target for ultraviolet generation 11 has a substrate 12 that allows ultraviolet light to pass therethrough, and ...  
JP6190977B6  
JP6345413B2  
JP2018087278A
To provide a phosphor that makes it possible to obtain efficiently ultraviolet emission without using mercury, in a fluorescent lamp using an excitation source and the phosphor in combination, a method for producing the same and a use th...  
JP2018088338A
To provide an ultraviolet lamp which has a reduced amount of light component equal to or less than 296 nm and has a luminescence peak in a wavelength within a range equal to or more than 300 nm and less than 350 nm, and an ultraviolet ir...  
JP6312601B2  
JP2018505520A
Approach similar to a field emission light source and the thing specifically used by the concept, i. e., IC, and MEMS of wafer level manufacture is generally used for the present invention, and it relates to the small field emission ligh...  
JP6278285B2  
JP6265408B2  
JP6200612B2  
JPWO2016088283A1
A lighting installation (1) of the present invention is provided with a fluorescent substance, a porous body (5), and an emitter (4). An emitter is formed between a light irradiation side (2a) of a lighting installation, and a fluorescen...  
JP6190977B2  
JP2017145412A
To provide an ultraviolet light emitting device capable of achieving high brightness and controllability of light emission center wavelength by using an ultraviolet light emitting phosphor based on a rare earth aluminum garnet crystal.Th...  
JP2017130461A
To provide a light source device capable of satisfactorily maintaining a sealed state of a casing.In a light source device 1, a feeding member for feeding from the outside of a bulb 12 to a metal structure 13 is not provided, and the met...  
JP6121667B2  
JPWO2015152228A1
It comprises a nitride semiconductor containing aluminum and a semiconductor light emitting element which has an active layer which makes fields other than c side a growth side, and a manufacturing method for the same are realized. The m...  
JP2017054654A
To provide a deep ultraviolet light-emitting element excellent in practicality, enabling favorable deep ultraviolet emission, and specifically enabling favorable deep ultraviolet emission at sufficient emission intensity.In a deep ultrav...  
JP6097093B2  
JP2017004789A
To provide an ultraviolet generation target capable of enhancing extraction efficiency of ultraviolent light and also to provide a method of manufacturing the same.An ultraviolet generation target 1A includes: a sapphire substrate 21 thr...  
JP2016201198A
To provide a technology for improving light extraction efficiency of an ultraviolet light-emitting device.An ultraviolent light-emitting device includes: a light-emitting layer 3 for emitting ultraviolet light formed on the main surface ...  
JP6029926B2  
JP2016132690A
To provide an ultraviolet light source that has a novel configuration.Provided is an ultraviolet light source including: an electron beam emitter for emitting an electron beam; and a rock-salt structure MgZnO (0
JP2016126958A
To provide an anisotropic conductive film capable of improving electron emission performance when used as an FE device or the like.An anisotropic conductive film 1 comprises a pore structure 21 composed of an anode oxide metal film havin...  
JP2016126959A
To provide an anisotropic conductive film comprising a pore structure composed of an anode oxide metal film having a plurality of through holes and a conductor selectively formed inside some of the plurality of through holes, and capable...  
JP2016126960A
To provide an anisotropic conductive film comprising a plurality of needle-like conductors including a carbon nanotube, and capable of orienting the plurality of needle-like conductors including the carbon nanotube almost vertically and ...  
JP2016517143A
The present invention is provided with an anode and a cathode and the shape of a cathode is related with the field emission lighting installation chosen based on the shape of a vacuum vessel where an anode and a cathode are provided. Wit...  
JP2016035842A
To provide an anisotropic conductor film which enables the increase in endurance when used for an FE device and the like even if there is a remaining gas in vacuum or an adsorbate such as a water content on a leading end of a conductor f...  
JP2016015379A
To provide an electron beam excited light emitting epitaxial substrate capable of improving light emission output, a method for manufacturing the electron beam excited light emitting epitaxial substrate, and an electron beam excited ligh...  
JP5833325B2  
JP5795330B2  
JP5775880B2  
JP5757957B2  
JP2015133196A
To provide a field electron emission film capable of operating with low power, and exhibiting high uniformity of brightness in the light-emitting surface, and to provide a field electron emission element using the same, a light-emitting ...  
JP2015103340A
To provide a deep ultraviolet light-emitting element having a high luminous efficiency.A deep ultraviolet light-emitting element 1 includes a reference electrode 2, a discharge electrode 3 arranged to face the reference electrode 2, a lu...  

Matches 301 - 350 out of 2,210