Abstract: A fixing structure is suitable for fixing a display panel of an electronic device. The display panel has a panel fitting portion at a side edge of the display panel. The fixing structure includes a front bezel and a rear bracket. The front bezel has a bezel fitting portion to fit with the panel fitting portion. The rear bracket is assembled to the front bezel and has a restraining portion to restrain the motion of the bezel fitting portion relative to the panel fitting portion after the bezel fitting portion fits with the panel fitting portion and the rear bracket is fixed to the front bezel. Besides, an electronic device applied with the above fixing structure and a method for assembling the same are also provided here.

Abstract: A fixing structure is suitable for fixing a display panel of an electronic device. The display panel has a panel fitting portion at a side edge of the display panel. The fixing structure includes a front bezel and a rear bracket. The front bezel has a bezel fitting portion to fit with the panel fitting portion. The rear bracket is assembled to the front bezel and has a restraining portion to restrain the motion of the bezel fitting portion relative to the panel fitting portion after the bezel fitting portion fits with the panel fitting portion and the rear bracket is fixed to the front bezel. Besides, an electronic device applied with the above fixing structure and a method for assembling the same are also provided here.

Abstract: A screen protector structure is provided with a plurality of functional films and each of the functional films has a substrate. An adhesive layer is combined on the bottom face of each substrate and the functional layer is overlapped and bonded on the top face of the substrate. When in manufacturing, the screen protector can be produced according to customer's designation so that, for example, a fragrance film, an anti-scratch bacteriostatic film, an anti-scratch blue light reduction film, or an anti-scratch antistatic film can be overlapped and bonded together so as to accomplish the manufacturing of the screen protector designated by customer. When the upmost film is out of function due to wearing, it can be torn off and replaced with a new functional film easily.

Abstract: A water body self-generating electrolytic reduction module is applied to a water body containing oxidizing substances. The water body self-generating electrolytic reduction module includes a self-generating unit and an electrolysis unit. The self-generating unit is coupled to the electrolysis unit. When circulating in a water transmission pipeline, the water body drives the self-generating unit to generate an electric power and deliver the electric power to the electrolysis unit. Upon receiving the electric power, the electrolysis unit performs electrolysis on the water body circulating to the electrolysis unit, so that a reduction reaction occurs to the oxidizing substances in the water body.

Abstract: A water body self-generating electrolytic reduction module is applied to a water body containing oxidizing substances. The water body self-generating electrolytic reduction module includes a self-generating unit and an electrolysis unit. The self-generating unit is coupled to the electrolysis unit. When circulating in a water transmission pipeline, the water body drives the self-generating unit to generate an electric power and deliver the electric power to the electrolysis unit. Upon receiving the electric power, the electrolysis unit performs electrolysis on the water body circulating to the electrolysis unit, so that a reduction reaction occurs to the oxidizing substances in the water body.

Abstract: A catalyst composition for the preparation of 3-pentenoic ester from butadiene. The catalyst composition includes a palladium complex; and a bidentate phosphine with the following formula: .sub.1 R.sub.2 P--(CH.sub.2)n--PR.sub.3 R.sub.4, wherein n is a integer from 1 to 6; and a bulky benzoic carboxylic acid.