Abstract: The present invention discloses a method and mold for fabricating a contact lens and controlling excess material and a method for fabricating the same mold and comprises steps: fabricating a first mold having a mold cavity and a side wall formed around the rim of the mold cavity and having protuberances, fabricating a second mold having a round protrusion; using a disc-shape cutter to cut the side wall and protuberances and form a groove; placing a liquid contact lens material in the mold cavity; matching the round protrusion with the mold cavity to make the liquid contact lens material have a spherical shell shape with the curvature of the round protrusion and make the residual material flow to the groove and between two protuberances. Thereby, all the excess material are attached to the first mold and separated together with the first mold from the second mold in demolding.

Abstract: A metal pattern structure having a positioning layer thereon is provided. The positioning layer is located within a predetermined region of the metal pattern structure and located directly on the surface of a metal layer of the metal pattern structure.

Abstract: A method for forming a patterned conductive structure is provided. The method includes forming a soluble layer on a surface of a substrate, wherein the soluble layer has an opening exposing a rough portion of the surface. A first conductive layer is formed on the soluble layer, wherein the first conductive layer extends onto the rough portion in the opening. The soluble layer and the first conductive layer on the soluble layer are removed, wherein a portion of the first conductive layer corresponding to the rough portion is remained on the substrate. A patterned conductive structure formed by the method is also provided.

Abstract: A metal pattern structure having a positioning layer thereon is provided. The positioning layer is located within a predetermined region of the metal pattern structure and located directly on the surface of a metal layer of the metal pattern structure.

Abstract: A 3D network-structured silicon-containing preploymer and a method for fabricating the same are disclosed. The method of the present invention undertakes a hydrolytic condensation/polymerization reaction of penta(alkanol)alkoxy disiloxane, a reactive silicon-containing polymer and a reactive hydrophilic monomer to form a silicon-containing preploymer featuring a 3D network structure and having superior mechanical strength. The method further undertakes a copolymerization reaction of the silicon-containing preploymer, a hydrophilic monomer and a silicon-containing hydrophobic monomer to fabricate a silicone hydrogel-containing mixture having high oxygen permeability and high hydrophilicity. The silicone hydrogel-containing mixture can be used to fabricate contact lenses that the users wear comfortably.

Abstract: A method for forming a metal pattern on a substrate having at least one metal component is provided. By performing the surface passivation treatment on the at least metal component, the surface of the at least metal component becomes an anti-plating surface via an anti-plating coating. Hence, the metal pattern can be selectively formed in the following electroless plating processes.

Abstract: A metal pattern formed in the electromagnetic absorber structure is provided. By performing the laser treatment to form the active layer thereon, the metal pattern can be regionally formed on the electromagnetic absorber structure in the following electroless plating processes.

Abstract: A manufacturing method of a substrate structure including the following steps is provided. A chemical surface treatment is performed on a metal base such that a passivation layer is formed on a surface of the metal base. The metal base is assembled to a substrate. A metal pattern is formed on the substrate, wherein the metal pattern is separated from the metal base. A substrate structure and a metal component are also provided.

Abstract: A method of forming a metallic pattern on a polymer substrate is provided. A mixture layer is formed on a polymer substrate surface. The mixture layer includes an active carrier medium and nanoparticles dispersed in the active carrier medium. A laser process is performed to treat a portion of the mixture layer to form a conductive pattern on the surface of the polymer substrate. A cleaning process is performed to remove an untreated portion of the mixture layer to expose the surface of the polymer substrate, while the conductive pattern is remained on the surface of the polymer substrate. Then, the conductive pattern on the polymer substrate is subjected to an electroplating process to form the metallic pattern over the conductive pattern on the polymer substrate.

Abstract: A three-dimensional antenna includes an L-shaped grounding element and an L-shaped radiating element. The grounding and radiating elements are arranged in a U shape. The grounding element includes a first grounding segment, a second grounding segment extending from the first grounding segment, and a short-circuit point disposed at the second grounding segment. The radiating element includes a first radiating segment opposite to the first grounding segment, a second radiating segment extending from the first radiating segment and adjacent to the second grounding segment, a feeding point disposed at the second radiating segment, and two radiator arms being able to generate respective resonant frequencies.

Abstract: The present disclosure is directed to a method of fabricating a substrate structure and a substrate structure fabricated by the same method. The method would include forming a first metal layer directly on a base, forming a first protective layer directly on the first metal layer, forming a second protective layer by using a compound comprising a thiol group directly on the first protective layer, patterning the second protective layer to form a pattern having an opening exposing the first protective layer, and forming a second metal layer within the opening of the second protective layer and directly on the first protective layer. The substrate structure would include a base, a first metal layer, a first protective layer, a second protective layer, and a second metal layer.

Abstract: A 3D network-structured silicon-containing preploymer and a method for fabricating the same are disclosed. The method of the present invention undertakes a hydrolytic condensation/polymerization reaction of penta(alkynol)alkoxy solixane, a reactive silicon-containing polymer and a reactive hydrophilic monomer to form a silicon-containing preploymer featuring a 3D network structure and having superior mechanical strength. The method further undertakes a copolymerization reaction of the silicon-containing preploymer, a hydrophilic monomer and a silicon-containing hydrophobic monomer to fabricate a silicone hydrogel-containing mixture having high oxygen permeability and high hydrophilicity. The silicone hydrogel-containing mixture can be used to fabricate contact lenses that the users wear comfortably.

Abstract: A 3D network-structured silicon-containing preploymer and a method for fabricating the same are disclosed. The method of the present invention undertakes a hydrolytic condensation/polymerization reaction of TEOS, a reactive silicon-containing polymer and a reactive hydrophilic monomer to form a silicon-containing preploymer featuring a 3D network structure and having superior mechanical strength. The method further undertakes a copolymerization reaction of the silicon-containing preploymer, a hydrophilic monomer and a silicon-containing hydrophobic monomer to fabricate a silicone hydrogel-containing mixture having high oxygen permeability and high hydrophilicity. The silicone hydrogel-containing mixture can be used to fabricate contact lenses that the users wear comfortably.

Abstract: A method for fabricating microfluidic structures is provided. The method includes: a belt is provided and an adhesion layer is formed on at least one surface of the belt; the belt is cut for forming a first microfluidic channel thereon, wherein the first microfluidic channel has an accommodating space; a second microfluidic channel is provided, wherein a line-width of the second microfluidic channel is smaller than a line-width of the first microfluidic channel; the second microfluidic channel is disposed in the accommodating space of the first microfluidic channel; and a substrate is adhered to the belt via the adhesion layer.

Abstract: A method of making a patch antenna includes the steps of: stamping a first metal plate to form a first plate body, a first aperture and a first protruding portion to thereby form a radiation metal layer; stamping a second metal plate to form a second plate body, a second aperture and a second protruding portion to thereby form a grounding metal layer; placing the metal layers in a mold to couple together the first and second protruding portions; and introducing an insulation material into the mold to form a dielectric layer between the metal layers.

Abstract: A method for fabricating an IBIIIAVIA-group amorphous compound used for thin-film solar cells is provided. A mixture solution including elements of Group IB, IIIA, VIA or combinations thereof is provided. The mixture solution is heated and filtered. IBIIIAVIA-group amorphous powders are acquired after drying the heated and filtered mixture solution.

Abstract: A knob mechanism includes an encoder and a light guide unit. The light guide unit includes a lower member tightly sleeved on the encoder, protruding out of a housing, and having an opening and an optical channel, and an upper ring sleeved on the lower member, and having a light incident surface connected to the optical channel and a light transmitting surface spaced apart from the light incident surface. A rotary rod of the encoder protrudes out of the lower member through the opening. A knob is engaged to the rotary rod and is operable to rotate the same about an axis. Light irradiating the lower member propagates through the optical channel, into the light incident surface, and then out from the light transmitting surface in radial directions.

Abstract: A homogeneously-structured catalyst/enzyme composite structure formed by electrophoresis deposition (EPD) method. Catalyst and enzyme are simultaneously deposited onto the electrode surface by the EPD method, so as to form a film of catalyst/enzyme composite thereon. The film of catalyst/enzyme composite includes enzyme for catalyzing the biochemical reaction, and catalyst for increasing the rate of the electrochemical reaction, which are homogeneously mixed and forms a stable and three-dimensional structure. Also, this homogeneously-structured catalyst/enzyme composite is applicable as a working electrode of the bioreceptor in a mini-biosensor.

Abstract: A patch antenna includes: a dielectric layer made of an insulation material, and having upper and lower surfaces, and a through hole; a radiation metal layer disposed on the upper surface of the dielectric layer, and having a first plate body, a first aperture aligned with the through hole, and a first protruding portion extending from a peripheral edge of the first aperture into the through hole; and a grounding metal layer disposed on the lower surface of the dielectric layer, and having a second plate body, a second aperture aligned with the through hole, and a second protruding portion extending from a peripheral edge of the second aperture into the through hole. The first and second protruding portions contact each other in the through hole so that the radiation and grounding metal layers are electrically connected. A method of making a patch antenna is also disclosed.

Abstract: A method of making a patch antenna includes the steps of: stamping a first metal plate to form a radiation metal layer having a first protruding portion; stamping a second metal plate to form a grounding metal layer having a second protruding portion; and attaching the radiation metal layer and the grounding metal layer to opposite surfaces of a dielectric layer to couple together the first and second protruding portions.