Title translation:SHARP END FORMING MEMBER,SHARP END FORMING MEMBER,APPARATUS WHEREIN SUCH SHARP END FORMING MEMBER IS APPLIED AND METHOD FOR FORMING SHARP END FORMUS MEMBER
Abstract:
Provided is a sharpening method by which an end can be sharpened more than an end sharpened by the conventional machining and polishing. A sharpened sharp end forming member and an apparatus wherein such sharp end forming member is applied are also provided. A sharp end region (2) is formed on a conductive member (1) or a conductive film forming member, an insulating film (6) is formed to cover the surface of a sharp end of the sharp end region (2), and a counter electrode (7) is arranged to face the sharp end. An electric field of a magnitude that permits a dark current to flow without generating discharge is applied between the sharp end and the counter electrode (7) to melt the sharp end once, and a pyramid-shaped single-crystallized or recrystallized sharpest end section (8) is grown.
Abstract:
An integrated circuit structure, wherein boron nitride films are provided as protective films (34) between inter-layer insulation films (33) with a low dielectric constant formed of organic coated films or porous films so as to form an inter-layer insulation multi-layer film, whereby, since the inter-layer insulation films (33) with a low dielectric constant are combined with the boron nitride films with excellent mechanical and chemical resistances, high heat conductivity, and low dielectric constant, a reduction in dielectric constant can be achieved in such a state that adhesiveness and hygroscopic resistance are maintained.
Abstract:
A film forming method, comprising the steps of generating plasma (10) in a film forming chamber (2), exciting mainly nitrogen gas (11) in the film forming chamber (2), and reacting hydrogen gas-diluted diborane gas (13) to form a boron nitride film (15) on a substrate (4), whereby the boron nitride film (15) with excellent mechanical and chemical resistances, high heat conductivity, and a low dielectric constant of (k) can be formed on the substrate at a high rate.
Abstract:
A method for forming a film having a low permittivity, characterized in that it comprises the steps of generating a plasma in a film forming chamber, reacting nitrogen atoms with boron and carbon in the film forming chamber to form a boron-carbon-nitrogen film on a substrate, and then irradiating the resulting film with a light. The method allows the formation of a thin boron-carbon-nitrogen film exhibiting a reduced permittivity.
Abstract:
A method for forming a film having a low dielectric constant, characterized in that it comprises the steps of generating a plasma in a chamber for forming a film, reacting a nitrogen atom with boron and carbon in the chamber to thereby form a boron−carbon−nitrogen film on a substrate, and then holding the formed film to have an elevated temperature of 250 to 550 ˚ C; and an apparatus for practicing the method. The method allows the formation of a boron−carbon−nitrogen film having an extremely low dielectric constant.
Abstract:
A high-performance electron emitter capable of emitting electrons at low voltage with high luminance and leading to further improvement of the electron emission characteristic of a Spindt-type cold cathode, a carbon nanotube, and a carbon nanofiber. The electron emitter is provided as a key device of a flat panel display, an imager, an electron beam device, a microwave traveling-wave tube, or an illuminator. A film having an electric field therein, having a thickness of below 50 nm and an electron affinity of below 4.0 eV is formed on a Spindt-type cold cathode, a carbon nanotube, a carbon nanofiber, and a metal or semiconductor substrate having an irregular surface to fabricate an electron emitter. The film is made of a compound of a nitride atom and a group III element atom, such as aluminum nitride, boron nitride, aluminum boron nitride, aluminum gallium nitride, or boron gallium nitride, boron carbon nitride, boron carbide, carbon nitride, or an oxide containing boron.
Abstract:
A semiconductor surface treatment and film deposition method realizing surface protection and surface inactivation using a boron nitride film, a high performance semiconductor device fabricated using the surface protection technology or the surface inactivation technology, and an electronic apparatus of a communication system comprising the semiconductor device. The inventions are characterized by comprising a film characterized by containing at least boron and nitrogen atoms.
Abstract:
A film forming method, comprising the steps of generating plasma (10) in a film forming chamber (2), exciting mainly nitrogen gas (11) in the film forming chamber (2), and mixing, for reaction, hydrogen gas-diluted diborane gas (13) with evaporated carbon obtained by controlling the heating by a wound carbon heater (14a) to form a boron carbonitride film (15) on a substrate (4), whereby the boron carbonitride film (15) with excellent hygroscopic resistance, mechanical and chemical resistances, high heat conductivity, and a low dielectric constant of (k) can be formed adhesively, stably, and uniformly on the large area of the substrate at a high rate irrespective of the types of films.
Abstract:
An electron emission device which eliminates a complicated process of forming a pinnacle shape, solves a problem with a boron nitride thin film to improve adhesiveness, and operates at a low voltage. A boron nitride carbon thin film (3) containing boron (composition ratio, x), carbon (composition ratio, y) and nitrogen (composition ratio, z) with composition ratios satisfying the relations, 0
Abstract translation:一种消除形成顶峰形状的复杂工艺的电子发射装置,解决了氮化硼薄膜的问题,以提高粘合性,并且在低电压下工作。 含有硼(组成比,x),碳(组成比,y)和氮(组成比z)的组成比满足关系的氮化硼碳薄膜(3)0 <= x <1,0 < 在其表面上具有凹凸的衬底或半导体衬底(硅衬底(1),氮化镓层(2))上提供电连接的第一金属体 (引线电极(5))设置在薄膜(3)上电绝缘,第二金属体(阳极电极(7))与薄膜(3)相对设置,并且具有来自第一 金属体(5)。