Abstract: An optical system affixed to an electronic apparatus is provided, including a first optical module, a second optical module, and a third optical module. The first optical module is configured to adjust the moving direction of a first light from a first moving direction to a second moving direction, wherein the first moving direction is not parallel to the second moving direction. The second optical module is configured to receive the first light moving in the second moving direction. The first light reaches the third optical module via the first optical module and the second optical module in sequence. The third optical module includes a first photoelectric converter configured to transform the first light into a first image signal.

Abstract: A method for removing a heavy metal from water includes subjecting a microbial solution containing a liquid culture of a urease-producing bacterial strain and a reaction solution containing a manganese compound and urea to a microbial-induced precipitation reaction, so as to obtain biomineralized manganese carbonate (MnCO3) particles, admixing the biomineralized MnCO3 particles with water containing a heavy metal, so that the biomineralized MnCO3 particles adsorb the heavy metal in the water to form a precipitate, and removing the precipitate from the water.

Abstract: An optical system affixed to an electronic apparatus is provided, including a first optical module, a second optical module, and a third optical module. The first optical module is configured to adjust the moving direction of a first light from a first moving direction to a second moving direction, wherein the first moving direction is not parallel to the second moving direction. The second optical module is configured to receive the first light moving in the second moving direction. The first light reaches the third optical module via the first optical module and the second optical module in sequence. The third optical module includes a first photoelectric converter configured to transform the first light into a first image signal.

Abstract: A circuit protection device includes a first temperature sensitive resistor, a second temperature sensitive resistor, an electrically insulating multilayer, a first and second electrode layer, and at least one external electrode. The first temperature sensitive resistor and the second temperature sensitive resistor are electrically connected in parallel, and have a first upper electrically conductive layer and a second lower electrically conductive layer, respectively. The electrically insulating multilayer includes an upper insulating layer, a middle insulating layer, and a lower insulating layer. The upper insulating layer is between the first upper electrically conductive layer and the first electrode layer. The middle layer is laminated between the first temperature sensitive resistor and the second temperature sensitive resistor. The lower insulating layer is between the second lower electrically conductive layer and the second electrode layer.

Abstract: A method for manufacturing an embedded package comprises the steps of: coupling at least one first embedded body including at least one connection port with a first circuit substrate and packaging the first embedded body and the first circuit substrate to form a package; and exposing the connection port of the package on an outer side of the package for other electronic carriers to couple with. The invention can overcome the disadvantage of the conventional System in Package manufacturing process which integrally packages multiple ICs in a same package to result in discard of the entire package because of failure of a single IC. The method of the invention makes assembly simpler, expansion, test and replacement of IC components easier, and also can reduce manufacturing time and accumulated heat, lower the cost and improve yield rate.

Abstract: A portable electronic device includes a base material, a fixing-cover and conductive terminals. The base material has first contact-pads and second contact-pads. The fixing-cover is disposed on a first surface and exposes the first contact-pads. The fixing-cover has a clamp portion. The terminals are disposed on the second contact-pads, wherein a first end of each the terminal extends out of the fixing-cover. A second end leans against the fixing-cover. A central portion is located between the two ends, wherein the bottom of the central portion bulges and contacts the corresponding second contact-pad, and the two ends can swing relatively to the base material around the bottom of the central portion as the pivot. The central portion has a positioning portion formed in direction facing the opening and the positioning portion is embedded in the opening.

Abstract: A portable electronic device includes a base material, a fixing-cover and conductive terminals. The base material has first contact-pads and second contact-pads. The fixing-cover is disposed on a first surface and exposes the first contact-pads. The fixing-cover has a clamp portion. The terminals are disposed on the second contact-pads, wherein a first end of each the terminal extends out of the fixing-cover. A second end leans against the fixing-cover. A central portion is located between the two ends, wherein the bottom of the central portion bulges and contacts the corresponding second contact-pad, and the two ends can swing relatively to the base material around the bottom of the central portion as the pivot. The central portion has a positioning portion formed in direction facing the opening and the positioning portion is embedded in the opening.