摘要:
A solar cell includes a substrate, an emitter region which is positioned at the substrate and having a first sheet resistance, a first highly doped region which is positioned at the substrate and having a second sheet resistance less than the first sheet resistance, a first electrode positioned at the substrate and connected to the emitter region and the first highly doped region, and a second electrode positioned at the substrate and connected to the substrate, wherein the first highly doped region crosses the first electrode and is connected to the first electrode, an upper surface of the first highly doped region is projected from an upper surface of the emitter region toward a light incident surface of the substrate, and a lower surface of the first highly doped region has the same height as a lower surface of the emitter region.
摘要:
A solar cell includes a substrate, an emitter region which is positioned at the substrate and having a first sheet resistance, a first highly doped region which is positioned at the substrate and having a second sheet resistance less than the first sheet resistance, a first electrode positioned at the substrate and connected to the emitter region and the first highly doped region, and a second electrode positioned at the substrate and connected to the substrate, wherein the first highly doped region crosses the first electrode and is connected to the first electrode, an upper surface of the first highly doped region is projected from an upper surface of the emitter region toward a light incident surface of the substrate, and a lower surface of the first highly doped region has the same height as a lower surface of the emitter region.
摘要:
A method for manufacturing a solar cell is discussed. The method may include injecting first impurity ions at a first surface of a substrate by using a first ion implantation method to form a first impurity region, the substrate having a first conductivity type and the first impurity region having a second conductivity type, heating the substrate with the first impurity region to activate the first impurity region to form an emitter region, etching the emitter region from a surface of the emitter region to a predetermined depth to form an emitter part, and forming a first electrode on the emitter part to connect to the emitter part and a second electrode on a second surface of the substrate, which is opposite the first surface of the substrate to connect to the second surface of the substrate.
摘要:
A selective emitter solar cell is discussed. The selective emitter solar cell includes a substrate of a first conductive type, an emitter layer of a second conductive type positioned on a light receiving surface of the substrate, and a plurality of first electrodes that are positioned on the emitter layer and are electrically connected to the emitter layer. The emitter layer includes a first emitter portion having a first impurity concentration and a second emitter portion having a second impurity concentration higher than the first impurity concentration. The second emitter portion includes a first region that directly contacts at least one of the plurality of first electrodes and overlaps the at least one of the plurality of first electrodes and a second region that is positioned around the first region and does not overlap the at least one of the plurality of first electrodes. A line width of the second region is equal to or less than about eight times a line width of each of the plurality of first electrodes.
摘要:
A solar cell and a method for manufacturing the same are disclosed. The method for manufacturing the solar cell includes forming an emitter region of a second conductive type opposite a first conductive type at a first surface of a substrate of the first conductive type by using an ion implantation method, forming a passivation layer on a second surface positioned opposite the first surface of the substrate, and forming a first electrode, which is positioned on the first surface of the substrate and is connected to the emitter region, and a second electrode, which is positioned on the second surface of the substrate and is selectively connected to the substrate through the passivation layer.
摘要:
FIG. 1 is a perspective view of a first embodiment of a tail portion of an artificial fishing lure of the present invention, wherein the tail portion is combined with a non-claimed body portion. FIG. 2 is a front view of FIG. 1. FIG. 3 is a rear view of FIG. 1. FIG. 4 is a left side view of FIG. 1. FIG. 5 is a right side view of FIG. 1. FIG. 6 is a top plan view of FIG. 1. FIG. 7 is a bottom plan view of FIG. 1. FIG. 8 shows a state of use of the tail portion of the artificial fishing lure of the present invention, wherein the tail portion is attached to a non-claimed body portion. FIG. 9 is a perspective view of a second embodiment of the tail portion of the artificial fishing lure of the present invention. FIG. 10 is a third embodiment perspective view of a third embodiment of the tail portion of the artificial fishing lure of the present invention, in such a state that the tail portion is not combined with the non-claimed body portion. FIG. 11 is a front view of FIG. 10. FIG. 12 is a rear view of FIG. 10. FIG. 13 is a left side view of FIG. 10. FIG. 14 is a right side view of FIG. 10. FIG. 15 is a top plan view of FIG. 10; and, FIG. 16 is a bottom plan view of FIG. 10. The broken lines in the figures illustrate the non-claimed body portion of the artificial fishing lure and form no part of the claimed design.
摘要:
A control target device receives, from a control point device connected to a first network, a message for requesting movement to a second network. The control target device transmits a network movement advertising message to the control point device of the first network. The control target device disconnects from the first network and accesses the second network.The control point device collects device information on a plurality of control target devices connected to a plurality of networks. When a network of one control target device selected from the plurality of control target devices is different from a network of the control point device, the control point device accesses the network of the selected control target device.
摘要:
Disclosed are a polymer for a chemically amplified resist represented as and a resist composition using the same. In the above Chemical formula 1, X represents vinyl ether derivatives or olefin derivatives, at least one of R1, R2, R3, and R4 is an alkyl group with 1 to 30 carbon atoms containing at least one functional group of a hydrogen atom, an ether group, an ester group, a carbonyl group, an acetal group, an epoxy group, a nitryl group (—CN), and an aldehyde group, l, m, n, o and p respectively represent repeating units, l represents a real number of 0.05 to 0.5, m and n respectively represent real numbers of 0.1 to 0.7, o and p respectively represent real numbers of 0 to 0.7, and a sum of l, m, n, o and p is 1.
摘要:
A three-dimensional semiconductor device includes a vertical channel pattern on the substrate, a plurality of cell gate patterns and a select gate pattern stacked on the substrate along the sidewall of the vertical channel pattern, a charge storage pattern between the vertical channel pattern and the cell gate pattern and a select gate pattern between the vertical channel pattern and the select gate pattern. The select gate pattern has a different work function from the cell gate pattern.
摘要:
A nonvolatile memory device having a three-dimensional structure includes first word line stacks in which first word lines are stacked; second word line stacks in which second word lines parallel to the first word lines are stacked; first connection lines connecting the first word lines; and second connection lines connecting the second word lines. Each of the first connection lines connects the first word lines located at a common layer, each of the second connection lines connects the second word lines located at a common layer and at least one second word line stack is disposed between a pair of the first word line stacks.