摘要:
The present invention relates to a solar cell that can recycle a substrate, and a manufacturing method thereof. The solar cell includes: i) a plurality of nano-structures distanced from each other and extended in one direction; ii) a first conductive layer covering a first end of at least one of the plurality of nano-structures; iii) a second conductive layer distanced from the first conductive layer and covering a second end of the nano-structure; and iv) a dielectric layer disposed between the first conductive layer and the second conductive layer.
摘要:
A solar cell and a method of manufacturing the same are provided. The solar cell includes: i) a first conductive layer; ii) a plurality of nano structures that are positioned on the first conductive layer and that are extended to cross a surface of the first conductive layer and that are separated from each other; iii) a resin layer that is positioned on the first conductive layer and that is filled at space between the plurality of nano structures; iv) at least one semiconductor layer that is positioned on the resin layer and that covers the plurality of nano structures; and v) a second conductive layer that covers the semiconductor layer and that has a light transmittance lower than that of the first conductive layer.
摘要:
In accordance with an embodiment of the invention, a superjunction semiconductor device includes an active region and a termination region surrounding the active region. A central vertical axis of a boundary column of a second conductivity type material defines the boundary between the active region and the termination region. The active and termination regions include columns of first and second conductivity type material alternately arranged along a horizontal direction in a semiconductor region having top and bottom surfaces. At least one of the columns of the first conductivity type material in the termination region has a different width than a width of the columns of the first conductivity type material in the active region.
摘要:
In accordance with an embodiment of the invention, a superjunction semiconductor device includes an active region and a termination region surrounding the active region. A central vertical axis of a boundary column of a second conductivity type material defines the boundary between the active region and the termination region. The active and termination regions include columns of first and second conductivity type material alternately arranged along a horizontal direction in a semiconductor region having top and bottom surfaces. At least one of the columns of the first conductivity type material in the termination region has a different width than a width of the columns of the first conductivity type material in the active region.
摘要:
Provided are a bedding and a bedding cover therefor, the bedding including an upper cover having a first fastening member; a lower cover having a second fastening member; and a bedding insert fitted between the upper cover and the lower cover, and having a third fastening member for coupling to the upper cover and a fourth fastening member for coupling to the lower cover, the upper cover and the lower cover being coupled to each other by the first fastening member and the second fastening member, and being separated from each other by releasing the coupling between the first fastening member and the second fastening member; the upper cover further including a fifth fastening member disposed at a position corresponding to the third fastening member; and the lower cover further including a sixth fastening member disposed at a position corresponding to the fourth fastening member.
摘要:
A solar cell and a method of manufacturing the same are provided. The solar cell includes: i) a first conductive layer; ii) a plurality of nano structures that are positioned on the first conductive layer and that are extended to cross a surface of the first conductive layer and that are separated from each other; iii) a resin layer that is positioned on the first conductive layer and that is filled at space between the plurality of nano structures; iv) at least one semiconductor layer that is positioned on the resin layer and that covers the plurality of nano structures; and v) a second conductive layer that covers the semiconductor layer and that has a light transmittance lower than that of the first conductive layer.
摘要:
Portable data storage devices can be provided that can include a substrate having a front surface on which a memory chip is mounted, first pads disposed on a back surface of the substrate opposite to the front surface, second pads disposed on the back surface of the substrate to be adjacent to the first pads, and protruding terminals disposed on respective ones of the second pads opposite to the substrate.
摘要:
The present invention relates to a solar cell that can recycle a substrate, and a manufacturing method thereof. The solar cell includes: i) a plurality of nano-structures distanced from each other and extended in one direction; ii) a first conductive layer covering a first end of at least one of the plurality of nano-structures; iii) a second conductive layer distanced from the first conductive layer and covering a second end of the nano-structure; and iv) a dielectric layer disposed between the first conductive layer and the second conductive layer.
摘要:
In accordance with an embodiment of the invention, a superjunction semiconductor device includes an active region and a termination region surrounding the active region. A central vertical axis of a boundary column of a second conductivity type material defines the boundary between the active region and the termination region. The active and termination regions include columns of first and second conductivity type material alternately arranged along a horizontal direction in a semiconductor region having top and bottom surfaces. At least one of the columns of the first conductivity type material in the termination region has a different width than a width of the columns of the first conductivity type material in the active region.
摘要:
A lubricating device of a reciprocating compressor includes a pumping unit for pumping lubrication oil contained in a lower portion of a case and a front frame having a supply hole which supplies the lubrication oil pumped from the pumping unit to a sliding part within the case and a discharge hole which discharges the lubrication oil upon completion of a lubrication operation. A lubrication oil storage is arranged at a front of the discharge hole for storing the lubrication oil discharged to the discharge hole for a predetermined time and then discharging the lubrication oil. A lubrication oil guide is provided for guiding the lubrication oil discharged from the discharge hole to a lower portion of the case in order to prevent the lubrication oil discharged through the discharge hole from flowing to an air hole formed at a front frame. In the device, lubrication oil is discharged after foam generated by mixture between lubrication oil and a working fluid is burst in the lubrication oil, thereby reducing noise generated when the foam is burst.