Abstract:
The present invention provides a diamond electron source exerting stable and excellent electron emission characteristics, which can be used for a cold cathode surface structure operable with low voltage and a method for producing the diamond electron source. Specifically, the diamond electron source having a carbon-terminated structure has a structure composed of an electrode and a diamond film and emits electrons or electron beams from the diamond film when voltage is applied to the electrode. The diamond film is made of diamond having a carbon-terminated structure. The method for producing the diamond electron source is also provided herein.
Abstract:
A method for manufacturing a field emission electron source, the method comprising the steps of: preparing a substrate, a carbon nanotubes slurry, and a conductive slurry; applying a conductive slurry layer onto the substrate; applying a layer of carbon nanotubes slurry onto the conductive slurry layer; and solidifying the substrate under a temperature of 300 to 600 degrees centigrade so as to form the field emission electron source.
Abstract:
By making Nd concentration in the tunneling insulating film 11 smaller than Nd concentration in the base electrode first layer 16, the accumulated electric charge amount in the tunneling insulating film 11 is reduced and afterimage is decreased. By setting a relation between a position of a stack interface of the base electrode 13 and a thickness of an insulating layer properly, the generation of a device defect is prevented.
Abstract:
A bonding method using a bonding agent is provided, which has the steps of forming an underlayer on a first member, providing a bonding agent on the underlayer, forming a contact member, different from the bonding agent, on a second member, bringing the bonding agent into contact with the contact member so that the first member and the second member are bonded to each other. In the method described above, the wettability of the bonding agent to the underlayer is superior to that of the bonding agent to a surface of the first member before the underlayer is formed thereon, and the bondability of the bonding agent to the contact member is superior to that of the bonding agent to a surface of the second member before the contact member is formed thereon.
Abstract:
Disclosed are: a transparent electrode with excellent optical transparency, electrical conductivity, and surface smoothness and is capable of providing lightness in weight and flexibility, comprising a transparent conductive layer on a transparent substrate, wherein the transparent conductive layer contains a conductive fiber and a transparent conductive material, the surface of the transparent conductive layer is composed of the conductive fiber and the transparent conductive material, and the smoothness (Ry) of the surface of the transparent conductive layer is greater than or equal to 1 nm and less than or equal to 50 nm; and a production method of same, and the present invention may provide a light emitting element with excellent uniformity of light emission.
Abstract:
A thermal sensitive display is disclosed, including a substrate, a first electrode and a second electrode perpendicular with each other over the substrate, a electric heat converting layer between the first electrode and the second electrode, and a heat induced color changing layer, heated by the electric heat converting layer to display pictures.
Abstract:
Disclosed is a transparent electrode including a transparent substrate having thereon a conductive fiber, a conductive polymer and a water soluble binder resin, wherein a content of the water soluble binder resin is in the range of 1 to 200 weight % based on a weight of the conductive polymer.
Abstract:
An organic light emitting display device having RFID includes a substrate including a pixel region having at least one organic light emitting device and a non-pixel region formed on the outer circumference of the pixel region, a sealing substrate that seals at least the pixel region of the substrate, an RFID antenna pattern on the sealing substrate, and an RFID chip electrically coupled to the RFID antenna pattern.
Abstract:
A short arc lamp comprises front and back subassemblies including mating weld rings, whereby the lamp can be assembled and sealed through welding of the weld rings. Each subassembly includes a number of self-aligning components to facilitate assembly and improve alignment accuracy. The metal body of the lamp can have a cooling projection portion, which can be received by a heat sink to remove heat from near the anode. A heat sink also can be formed as part of the metal body. The lamp reflector can be a drop-in reflector, or can be formed as part of the metal body through a process such as metal injection molding. A single strut can be used to position the cathode, which can be part of the sleeve or received by a portion of the sleeve. A trigger electrode can be used to simplify the power supply for the lamp.
Abstract:
A charged beam drawing apparatus deflects, by an electrostatic deflector, a charged beam generated from a charged beam source, and applies the charged beam to a desired position on a sample to draw a pattern. The electrostatic deflector includes a plurality of deflecting electrodes arranged symmetrically with respect to a point around an optical axis of the charged beam, a ground external cylinder which is disposed coaxially with the optical axis and which is provided to enclose the deflecting electrodes, a resistive film provided on an inner surface of the ground external cylinder, and a conductive film provided on a surface of the resistive film. A capacitance is formed between the deflecting electrodes and the conductive film, and a resistance is formed between the ground conductor and the conductive film.