摘要:
A charge-coupled device image sensor has a base of resin having a mount area on an upper surface with a charge-coupled device chip being connected to the mount area, leads mounted on the base and connected to the charge-coupled device chip through bonding wires, and a cover of resin joined to the upper surface of the base and having a downwardly open recess housing the charge-coupled device chip and the bonding wires. The leads include respective inner leads having respective joints connected to the bonding wires, the inner leads having portions, except the joints, embedded in the base, and respective outer leads extending from the inner leads.
摘要:
A penis erection assisting device contains a sealing member for sealingly accommodating a penis therein, the sealing member having an opening at one end thereof to insert the penis, an extracting hose connected to the sealing member and a pump for extracting air within the sealing member, an expandable circular bag member provided at the opening of the sealing member, and an exhaling hose for supplying air extracted by the pump into the circular bag member to expand the circular bag member.
摘要:
A method for producing an ultra-thin semiconductor chip and an ultra-thin back-illuminated solid-state image pickup device utilizing a semiconductor layer formed on a support substrate via an insulating layer to improve separation performance of a semiconductor layer from a support substrate and thereby improve the productivity and quality. The method uses two porous peeling layers on opposite sides of a substrate to produce an ultra-thin substrate.
摘要:
An object of the present invention is to provide a method for easily forming a polycrystalline semiconductor thin-film, such as polycrystalline silicon having high crystallinity and high quality, or a single crystalline semiconductor thin-film at inexpensive cost, the crystalline semiconductor thin-film having a large area, and to provide an apparatus for processing the method described above. In forming a polycrystalline (or single crystalline) semiconductor thin-film (7), such as a polycrystalline silicon thin-film, having high crystallinity and a large grain size on a substrate (1), or in forming a semiconductor device having the polycrystalline (or single crystalline) semiconductor thin-film (7) on the substrate (1), a method comprises forming a low-crystallization semiconductor thin-film (7A) on the substrate (1), and subsequently heating and cooling this low-crystallization semiconductor thin-film (7A) to a fusion, a semi-fusion, or a non-fusion state by flash lamp annealing to facilitate the crystallization of the low-crystallization semiconductor thin-film, whereby a polycrystalline (single crystalline) semiconductor thin-film (7) is obtained. A method for forming the semiconductor device and an apparatus for processing the methods are also disclosed.
摘要:
A granulating die B is provided with a resin discharge surface 5a to which a flow of water is contacted; and a plurality of nozzles 8 which communicate to a cylinder of an extruder are provided in this resin discharge surface 5a. Upon the resin discharge surface 5a, these nozzles 8 are not formed in at least one of its regions P which are in the direction of inflow of the flow of water and in the direction of outflow of the flow of water, and its regions R which are in directions orthogonal to this direction of inflow of said flow of water and this direction of outflow of said flow of water, but are only formed in the other regions Q thereof.
摘要:
A method of producing a microlens array includes a patterning step of forming a first optical resin layer having a first refractive index on a transparent substrate and forming a plurality of microlens planes arrayed in a two-dimensional pattern on the front surface of the first optical resin layer; a planarizing step of forming a planarized second optical resin layer; a joining step of providing a support layer on which a transparent protective film is previously formed; and a removing step of removing the support layer in such a manner that only the protective film remains on the second optical resin layer. The planarizing step is performed by filling irregularities of the microlens planes with a resin having a second refractive index and planarizing the front surface, opposed to the microlens planes, of the resin, to form the planarized second optical resin layer, and the joining step is performed by joining the support layer to the planarized second optical resin layer. With this method, a microlens array excellent in surface accuracy and flatness can be produced without the need of provision of a support layer made from glass.
摘要:
A method of producing a microlens array includes a patterning step of forming a first optical resin layer having a first refractive index on a transparent substrate and forming a plurality of microlens planes arrayed in a two-dimensional pattern on the front surface of the first optical resin layer; a planarizing step of forming a planarized second optical resin layer; a joining step of providing a support layer on which a transparent protective film is previously formed; and a removing step of removing the support layer in such a manner that only the protective film remains on the second optical resin layer. The planarizing step is performed by filling irregularities of the microlens planes with a resin having a second refractive index and planarizing the front surface, opposed to the microlens planes, of the resin, to form the planarized second optical resin layer, and the joining step is performed by joining the support layer to the planarized second optical resin layer. With this method, a microlens array excellent in surface accuracy and flatness can be produced without the need of provision of a support layer made from glass.
摘要:
A thin film forming apparatus S having a vacuum chamber 1, a substrate 10, a thermal catalyst 5, and a heating means 5a for heating this thermal catalyst 5, wherein a gas introduction system 3 for feeding the gas is connected in the vacuum chamber 1, the gas is fed from this gas introduction system 3 to the vacuum chamber 1, and thin films are formed on the surface of the substrate 10 by utilizing a thermal decomposition reaction or catalytic reaction by the thermal catalyst 5, the gas introduction system 3 is for introducing a carrier gas containing hydrogen and a material gas for forming the thin film on the substrate 10, and the carrier gas is constantly fed into the vacuum chamber 1 at least during the formation of the thin film.
摘要:
A process for forming a polyimide composite electro-deposited film, which excels in durability of ink repelling function, wear resistance or mold-releasing property, has the following steps. An electrically conductive film is formed on at lest one side of a resin substrate. The polyimide composite electro-deposited film is formed on the electrically conductive film, while allowing co-deposition of at least one type of eutectic fine particles selected from the group consisting of water-repellant fine particles, wear-resistant fine particles and mold-releasing fine particles. This process can be used in the production of a nozzle plate having a discharge nozzle, by employing the water-repellant fine particles as the eutectic fine particles. When a metallic substrate is used, the polyimide composite electro-deposited film may be directly formed on one or both surfaces of such a metallic substrate.
摘要:
Single-crystal silicon is deposited on an insulating substrate (1) with a crystalline sapphire layer (50) formed thereon as a seed, to form a silicon epitaxial layer (7). P-type impurity ions are implanted into a single-crystal silicon layer, and then N-type impurity ions are implanted to make a P-channel MOS transistor portion a single-crystal silicon layer (14). In a single-crystal silicon layer (11), an N+ source region (20) and drain region (21) of an N-channel MOS transistor are formed. Thus, a silicon layer is epitaxially grown uniformly at low temperatures.