摘要:
The present embodiments relate to a dye for a dye-sensitized solar cell and a dye-sensitized solar cell prepared from the same. The dye includes a fluorenyl-containing compound. The dye according to the present embodiments is applied to a light absorption layer to improve photovoltaic efficiency and increase an open-circuit voltage.
摘要:
A supporting apparatus for a display device is provided. The supporting apparatus may include a stationary unit coupled to an installation site, a device supporting unit that supports the display device, a connection unit that connects the stationary unit to the device supporting unit and that guides motion of the device supporting unit, and a tilting frictional unit interposed between the connection unit and the device supporting unit to guide a tilting motion of the device supporting unit. The tilting frictional unit may include a first arc member fixed to the connection unit and a second arc member fixed to the device supporting unit. The first and second arc members contact each other to generate frictional force.
摘要:
An optical wiring board and a manufacturing method thereof are disclosed. In accordance with an embodiment of the present invention, the method includes providing a base substrate having an optical waveguide layer with a mirror groove formed on one surface thereof and a first insulation layer stacked on one surface of the optical waveguide layer and having a through-hole connected with the mirror groove formed thereon, forming a metal mirror layer connected from the mirror groove to an inner wall of the through-hole and forming an electrode pad on a side of the other surface of the optical waveguide layer, in which the electrode pad is disposed in accordance with the position of the metal mirror layer.
摘要:
A mobile terminal and its display method are discussed. According to an embodiment, the mobile terminal includes a display unit of a touch screen type divided into at least one of first and second display regions; and a controller that performs a particular function or re-adjusts a divisional boundary between the first and second display regions according to a user's instruction sensed from the display unit, wherein the display unit displays a movable menu bar that partitions the first and second display regions.
摘要:
A method of manufacturing a printed circuit board in which optical waveguides are formed for transmitting optical signals together with electrical signals, which includes a cladding, a core embedded in the cladding that transmits optical signals, and a wiring pattern embedded in the cladding that transmits electrical signals, can offer improved optical connection efficiency and reduced material costs by enabling the cladding to act as an insulation layer and embedding the wiring pattern in the cladding.
摘要:
A mobile terminal including a first body, a second body having a display unit and arranged to overlap the first body in a closed state, and a hinge module connecting the second body to the first body such that the second body is rotatable around a first axis generally perpendicular to the first body. The hinge module being configured to allow a portion of the second body to be elevated so as to be slantingly arranged with respect to the first body in an open state.
摘要:
A printed circuit board and a method of manufacturing the printed circuit board are disclosed. The printed circuit board can include: an optical waveguide, in one side of which a circuit pattern and a pad are buried; an insulation layer stacked over one side of the optical waveguide; a first insulating material stacked over the insulation layer; a first electrical wiring layer stacked over the first insulating material; a second insulating material stacked over the other side of the optical waveguide; a second electrical wiring layer stacked over the second insulating material; and a via penetrating the optical waveguide. Certain embodiments of the invention enable the efficient transmission of optical and electrical signals, reduce loss in the optical signals transferred to the photoelectric converters, and allow more efficient designs for the wiring in the board.
摘要:
A printed circuit board and a method of manufacturing a printed circuit board are disclosed. A printed circuit board in which optical waveguides are formed for transmitting optical signals together with electrical signals, which includes a cladding, a core embedded in the cladding that transmits optical signals, and a wiring pattern embedded in the cladding that transmits electrical signals, can offer improved optical connection efficiency and reduced material costs by enabling the cladding to act as an insulation layer and embedding the wiring pattern in the cladding.
摘要:
A printed circuit board and a method of manufacturing a printed circuit board are disclosed. A printed circuit board in which optical waveguides are formed for transmitting optical signals together with electrical signals, which includes a cladding, a core embedded in the cladding that transmits optical signals, and a wiring pattern embedded in the cladding that transmits electrical signals, can offer improved optical connection efficiency and reduced material costs by enabling the cladding to act as an insulation layer and embedding the wiring pattern in the cladding.
摘要:
The present embodiments relate to a dye for a dye-sensitized solar cell and a dye-sensitized solar cell prepared from the same. The dye includes a fluorenyl-containing compound. The dye according to the present embodiments is applied to a light absorption layer to improve photovoltaic efficiency and increase an open-circuit voltage.