Abstract:
A solar cell structure having high photoelectric conversion efficiency and method of manufacturing the same, comprising: a substrate; an amorphous silicon layer; a Group III-V polycrystalline semiconductor layer; a transparent conductive layer formed sequentially on said transparent substrate; and a pattern layer formed on a surface of said transparent conductive layer. Incident light is absorbed through said transparent conductive layer, and is guided by said pattern layer horizontally into distributing evenly in said Group III-V polycrystalline semiconductor layer, thus raising photoelectric conversion efficiency of said solar cell structure.
Abstract:
An outdoor base station house having thin film solar cells, comprising: a sentry-box-shaped building body, at least a thin film solar cell, and a power source module. Said sentry-box-shaped building body is provided with a top portion, and said thin film solar cells are arranged on said top portion of said sentry-box-shaped building body. Said thin film solar cells absorb green light, blue light, and ultraviolet light, and convert them into electrical energy, and reflect part of infrared light and said ultraviolet light that are not absorbed. Red light, orange light, yellow light pass through said thin film solar cells and reach inside of said sentry-box-shaped building body. Said power source module is disposed inside said sentry-box-shaped building body, and stores electrical energy converted by thin film solar cells for supplying it to a wireless communication base station.
Abstract:
An office building, comprising a building body and at least a thin film solar cell. Said building body is provided with a top portion, and said thin film solar cell is arranged on said top portion of said building body. Said thin film solar cell absorbs green light, blue light, and ultraviolet light in sunlight, and converts them into electrical energy, and reflects a part of infrared light and said ultraviolet light that are not absorbed; while red light, orange light, and yellow light pass through said thin film solar cell and reach inside of said building body.
Abstract:
Particles and manufacturing methods thereof are provided. The manufacturing method of the particle includes providing a precursor solution containing a precursor dissolved in a solution, and irradiating the precursor solution with a high energy and high flux radiation beam to convert the precursor to nano-particles. Particles with desired dispersion, shape, and size are manufactured without adding a stabilizer or surfactant to the precursor solution.
Abstract:
The present disclosure provides a method of fabricating a semiconductor device. The method includes forming a first gate structure over an iso region of a substrate and a second gate structure over a dense region of the substrate. The dense region has a greater pattern density than the iso region. The first and second gate structures each have a respective hard mask disposed thereon. The method includes removing the hard masks from the first and second gate structures. The removal of the hard mask from the second gate structure causes an opening to be formed in the second gate structure. The method includes performing a deposition process followed by a first polishing process to form a sacrificial component in the opening. The method includes performing a second polishing process to remove the sacrificial component and portions of the first and second gate structures.
Abstract:
A cell module, comprising: a first solar cell, and a second solar cell. Said first solar cell absorbs green light, blue light, and ultraviolet light and converts them into electrical energy; while red light, orange light, yellow light, and infrared light are allowed to pass through said first solar cell. Said second solar cell is located below said first solar cell and is shielded by said first solar cell, and is combined with said first solar cell into said cell module. Said second solar cell absorbs said red light, said orange light, said yellow light, and said infrared light passing through said first solar cell, and converts them into electrical energy.
Abstract:
A ceramic substrate metallization process for making a ceramic circuit substrate practically in an economic way by means of: washing a non-charged ceramic substrate and roughening the surface of the ceramic substrate by etching, and then coating a negatively charged (or positively charged), silicon-contained, nanoscaled surface active agent on the ceramic substrate, and then coating a positively charged (or negatively charged) first metal layer on the ceramic substrate.
Abstract:
A method of treating cancer. The method includes introducing an effective amount of an oxidative catalyzing agent including titanium oxide, zinc oxide, zirconium oxide, tungsten oxide or tin oxide into a biological entity, and irradiating the biological entity with a ray. The oxidative catalyzing agent produces hydroxyl or hydrogen peroxide radicals after irradiation with the ray thereon.