摘要:
A polarizer includes: a substrate; a dielectric layer positioned on the substrate; an optical waveguide positioned in the dielectric layer and for transmitting incident light; and a graphene layer positioned corresponding to the optical waveguide.
摘要:
An RFID reader control system and method is provided. A protocol for controlling an RFID reader and an RFID reader control unit of a mobile phone is defined. Messages, information, commands, responses, and notification are constructed and transmitted between the RFID reader and the RFID reader control unit.
摘要:
An RFID reader control system and method is provided. A protocol for controlling an RFID reader and an RFID reader control unit of a mobile phone is defined. Messages, information, commands, responses, and notification are constructed and transmitted between the RFID reader and the RFID reader control unit.
摘要:
The present invention relates to a method for constructing an environmentally-friendly retaining wall using a soil bag for vegetation and fixing members and an installation structure thereof, in which the retaining wall is constructed by staggering soil bag blocks filled with regular amounts of soil. In detail, the upper and lower soil bag blocks are firmly fixed into a single body by a plurality of fixing members of a predetermined shape, a geogrid sheet of a predetermined length is set up and firmly fixed to the fixing members to form a retaining wall, a core net is installed on the surface of the retaining wall, soil and seeds of plants to be vegetated are mixed, and the mixture is placed so that the seeds can be actively germinated and the surface of the retaining wall can be fully afforested, thus not only enabling easy storage, transportation and installation of materials for the construction of the retaining wall, improving work efficiency and workability, and shortening the working time and reducing the economic burden of a constructor, but also improving the firmness and stability of the retaining wall by connecting and fixing a plurality of soil bag blocks into a single body through the fixing members, improving the germination of seeds, enabling the roots of germinated plants to be easily struck into the soil bag blocks, and thus providing perfect areas of greenery on the surface of the retaining wall.
摘要:
The present invention relates to a capacitance type pressure measurement apparatus by using a diaphragm, and more specifically to an apparatus for measuring pressure by using a diaphragm capable of measuring pressure of atmospheric pressure or less as well as pressure of atmospheric pressure or more without having a getter pump by fixedly mounting a pressure variable container on a sensor housing having a diaphragm mounted therein.
摘要:
The present invention relates to a capacitance type pressure measurement apparatus by using a diaphragm, and more specifically to an apparatus for measuring pressure by using a diaphragm capable of measuring pressure of atmospheric pressure or less as well as pressure of atmospheric pressure or more without having a getter pump by fixedly mounting a pressure variable container on a sensor housing having a diaphragm mounted therein.
摘要:
An RFID reader control system and method is provided. A protocol for controlling an RFID reader and an RFID reader control unit of a mobile phone is defined. Messages, information, commands, responses, and notification are constructed and transmitted between the RFID reader and the RFID reader control unit.
摘要:
Provided are a two-dimensional planar photonic crystal superprism device and a method of manufacturing the same, in which a manufacturing process is simplified using a nanoimprint lithography technique, and thus price-reduction and mass production are facilitated. The two-dimensional planar photonic crystal superprism device includes: a single-mode input waveguide comprising a straight waveguide having a taper structure and a bending waveguide; a superprism formed on an output end side of the single-mode input waveguide and comprising a slab and a photonic crystal superprism; and a single-mode output waveguide comprising a straight waveguide having a taper structure and a bending waveguide, and formed adjacent to the photonic crystal superprism. Using the two-dimensional planar photonic crystal superprism device, it is possible to facilitate manufacturing of nano-photonic integrated circuits, photonic crystal integrated circuits and nano-photonic systems. In addition, a wavelength-selectable photonic crystal superprism device using high dispersion of photonic crystal, which is several hundred times the dispersion of conventional glass prism, can be manufactured using thermal/hot and ultraviolet nanoimprint lithography techniques corresponding to nano-manufacturing technology.
摘要:
Provided is a communication interface between an NFCH and an NFC device and a method for controlling an NFC HCI. In the method, a command message is transmitted from the host to the device. The command message includes one of recording data, reading data of the device, requesting the device to transmit predetermined data, and setting the device. A response message informing a performance result of a relevant command is transmitted from the device to the host in response to the command message. After that, an event message is transmitted from the device to the host when needed.
摘要:
This invention relates to an apparatus and method for transmitting content, an apparatus and method for outputting content, and a data structure for transmitting content. According to an embodiment, the method for transmitting content includes generating content output information of the content; and transmitting the content and the content output information as transmission data, wherein the content output information defines an output condition of the content to be selectively outputted at a receiver's side when a content output event occurs at the receiver's side.