Abstract: A substrate having a metallized surface is provided. The substrate includes a substrate having a silanated surface, an adhesive layer disposed on the silanated surface, and a first metallic layer bonded to the silanated surface through the adhesive layer. The adhesive layer is formed with a plurality of colloidal nanoparticle groups, and the colloidal nanoparticle group may include metallic nanoparticles capped with polymer. The first metallic layer and the adhesive layer have chemical bonds formed there between. The substrate may further include a second metallic layer which is electro-plated onto the first metallic layer. A method for metallizing a surface of a substrate is also provided.

Abstract: A substrate having a metallized surface is provided. The substrate includes a substrate having a silanated surface, an adhesive layer disposed on the silanated surface, and a first metallic layer bonded to the silanated surface through the adhesive layer. The adhesive layer is formed with a plurality of colloidal nanoparticle groups, and the colloidal nanoparticle group may include metallic nanoparticles capped with polymer. The first metallic layer and the adhesive layer have chemical bonds formed there between. The substrate may further include a second metallic layer which is electro-plated onto the first metallic layer. A method for metallizing a surface of a substrate is also provided.

Abstract: A substrate having metallized surface is provided. The substrate having metallized surface includes a silicon substrate, an adhesive layer and a metallic layer. The silicon substrate has a silanated surface and the adhesive layer is disposed on the silanated surface. The metallic layer bonds to the silanated surface through the adhesive layer. The adhesive layer is formed with a plurality of colloidal nanoparticle groups, the colloidal nanoparticle groups each include at least one metallic nanoparticle capped with at least one polymer, and the metallic layer and the adhesive layer have chemical bonds formed there between.

Abstract: A coating device for coating a coating liquid onto a substrate includes: a coating head having a coating-liquid outlet, adapted to move with respect to the substrate along a first axial direction and capable of coating the substrate with coating liquid through the coating-liquid outlet; and adjustment unit connected to the coating head and including a movable pad disposed proximal to the coating-liquid outlet and adapted to move along a second axial direction for adjusting the size of the opening of the coating-liquid outlet; and a drive assembly connected to the adjustment unit for controlling the adjustment unit to move along the second axial direction. Additionally a coating method is provided.

Abstract: A solar cell includes a semiconductor substrate, a boron back surface field (BSF) layer, a passivation layer, a back electrode layer and an aluminum local BSF layer. The semiconductor substrate has a front surface and a back surface opposite to each other. The boron BSF layer is disposed in the semiconductor substrate beneath the back surface. The passivation layer is disposed over the boron BSF layer and has an opening through the passivation layer. The back electrode layer is disposed in the opening. The aluminum local BSF layer is disposed in the semiconductor substrate beneath the opening and in contact with the boron BSF layer and the back electrode layer.

Abstract: An electrically conductive ribbon, which is soldered on an electrically conductive busbar of a photovoltaic panel, includes a cooper core and a tin based solder. The tin based solder fully wraps an outer surface of the cooper core, and has a convex solder surface, which has a first curvature to be fitted with a second curvature of a concave solder surface of the electrically conductive busbar.

Abstract: A one-step diffusion method for fabricating a differential doped solar cell is described. The one-step diffusion method includes the following step. First, a substrate is provided. A doping control layer is formed on the substrate. The doping control layer includes a plurality of openings therein.

Abstract: A method of fabricating a differential doped solar cell is described. The method includes the following steps. First, a substrate is provided. A doping process is conducted thereon to form a doped layer. A heavy doping portion of the doped layer is partially or fully removed. Subsequently, an anti-reflection coating layer is formed thereon. A metal conducting paste is printed on the anti-reflection coating layer and is fired to form the metal electrodes for the solar cell.

Abstract: A manufacturing method of electrode of solar cell panel of the present invention comprises steps of providing a semiconductor substrate with an antireflection layer/a dielectric layer and a first metal layer in sequence, forming a first metal layer on the antireflection layer, projecting a pattern on the first metal layer by a laser beam to form a metal silicide on the semiconductor substrate in accordance with the outline of the pattern, removing the first metal layer by a chosen solution, forming a first electrode connecting to the metal silicide and exposed to a surface of the antireflection layer; and forming a second electrode on a surface of the semiconductor substrate opposite to the antireflection layer.

Abstract: A method of fabricating a differential doped solar cell is described. The method includes the following steps. First, a substrate is provided. A doping process is conducted thereon to form a doped layer. A heavy doping portion of the doped layer is partially or fully removed. Subsequently, an anti-reflection coating layer is formed thereon. A metal conducting paste is printed on the anti-reflection coating layer and is fired to form the metal electrodes for the solar cell.

Abstract: A one-step diffusion method for fabricating a differential doped solar cell is described. The one-step diffusion method includes the following step. First, a substrate is provided. A doping control layer is formed on the substrate. The doping control layer includes a plurality of openings therein.

Abstract: A recipe comparison system having recipe management ability in both offline accessing and online operating modes. The recipe comparison system includes an equipment server, an analysis module, and a recipe management module. The equipment server receives an upload signal, and then sends a recipe to the analysis module based on the upload signal. Then, the analysis module parses the recipe into internal-format-data according to a parsing rule, and outputs the internal-format-data to the recipe management module. If the recipe comparison system is in offline accessing mode, the recipe management module checks whether the internal-format-data obeys a specification definition. If the recipe comparison system is in the online operating mode, the recipe management module compares the internal-format-data with a standard recipe stored in a storage module.

Abstract: A system for dynamically monitoring the stability of manufacturing equipment comprises a process executor requesting a plurality of semi-manufactured products processed by the manufacturing equipment to be inspected at a first sampling rate and receiving a plurality of inspection results, a data processor analyzing the inspection results from the process executor to determine a second sampling rate, a storage device storing the second sampling rate, and a controller receiving the second sampling rate from the storage device and changing the first sampling rate of the inspection requested by the process executor to the second sampling rate.

Abstract: A recipe comparison system having recipe management ability in both offline accessing and online operating modes. The recipe comparison system includes an equipment server, an analysis module, and a recipe management module. The equipment server receives an upload signal, and then sends a recipe to the analysis module based on the upload signal. Then, the analysis module parses the recipe into internal-format-data according to a parsing rule, and outputs the internal-format-data to the recipe management module. If the recipe comparison system is in offline accessing mode, the recipe management module checks whether the internal-format-data obeys a specification definition. If the recipe comparison system is in the online operating mode, the recipe management module compares the internal-format-data with a standard recipe stored in a storage module.