摘要:
The present invention relates to a reporter construct and method for identifying or enriching the cells, wherein a specific endogenous nucleotide sequence is cleaved by a specific nuclease or modified by such cleavage; a host cell comprising the reporter construct; and a system for monitoring a nuclease activity. The reporter system of the present invention is simple and non-invasive, and allows for an efficient enrichment of the gene-modified cells. Therefore, the present invention will promote the application of a nuclease in the field of gene therapy and genetic engineering as well as basic research.
摘要:
A multi-view display device display images based on received image signals, received request signals, and transmits timing control signals. When the device receives request signals with distinct channel information during a given period, the device displays a first image signal and transmits a first timing control signal that includes one of the distinct channel information during a first period of an image frame, and displays a second image signal and transmits a second timing control signal that includes the other of the distinct channel information during another second period of the image frame. User controllers having glasses are activated or deactivated to view or obscure the displayed images based on receipt of the timing control signals.
摘要:
A display device including a display panel displaying a still image and a moving image and a signal controller controlling signals to drive the display panel, wherein the signal controller includes a frame memory storing image data of the still image and providing the image data to the display panel, and the display panel is driven with a first scan ratio when displaying the moving image and is driven with a second scan ratio that is lower than the first scan ratio when displaying the still image.
摘要:
Provided are a semiconductor laser diode and a method of manufacturing the same. The semiconductor laser diode includes a lower cladding layer disposed on a substrate; a ridge including an optical waveguide layer, an active layer, an upper cladding layer, and an ohmic contact layer, which are sequentially stacked on the lower cladding layer, and having a predetermined width, which is obtained by performing a channel etching process on both sides of the ridge; an oxide layer disposed on surfaces of the upper and lower cladding layer to control the width of the ridge; a dielectric layer disposed on left and right channels of the ridge; an upper electrode layer disposed on the entire surface of the resultant structure to enclose the ridge and the dielectric layer; and a lower electrode layer disposed on a bottom surface of the substrate. The method is simpler than a conventional process of manufacturing a semiconductor laser diode. Also, by controlling a wet oxidation time, the width of a ridge can be freely controlled and an ohmic contact layer can be automatically formed.
摘要:
A protection cover for a portable terminal preferably includes a rear cover, on and from a surface of which the portable terminal is mountable and removable, and a front cover pivotally coupled to the rear cover to open or close access to the portable terminal mounted on the rear cover. Friction members may be provided on at least one of the rear cover and the front cover, respectively, in which the front cover is disposed at a predetermined angle with respect to the rear cover while facing another surface of the rear cover to support the friction members on a planar surface, thereby opening the portable terminal and cradling the portable terminal inclinedly with respect to the planar surface. The protection cover provides both a cradle and a cover in one device.
摘要:
A terminal and a brightness control method thereof are provided. The terminal includes an illumination sensor for measuring peripheral illumination of the terminal, a proximity sensor for detecting an object within a preset distance, a memory for storing a brightness table including data for controlling brightness of a display unit corresponding to the measured illumination, the display unit for displaying and for changing a brightness of the display unit under control of a controller, and the controller for controlling the display unit to change the brightness according to the measured illumination and the brightness table when the object is not detected. The terminal and brightness control method thereof provide a more suitable screen to a user.
摘要:
The invention provides a reflective plate that includes a first reflective part having a predetermined surface roughness and a second reflective part having a surface roughness that is less than the predetermined surface roughness of the first reflective part. The invention also provides a reflective plate that is capable of supplying a liquid crystal panel with substantially uniform light.
摘要:
In one embodiment of the present invention, a main server receives a content request identifying a content category from a client and identifies the client sending the request from the content request. Then, the content category from the content request is identified. The main server determines if the content category is included in a preference tag of the identified client. The preference tag comprises a plurality of hierarchical category identifiers selected from a hierarchical configuration of category identifiers. If the content category is included in the preference tag associated with the identified client, then personalized content according to the preference tag of the identified client is provided. Thus, a method and system for providing content according to personal preference are provided.
摘要:
A rotation hinge apparatus of a portable terminal including a body housing, a folder including a liquid crystal display section and rotated in the body housing about first and second axes, and a connection member rotatably connecting the folder about the first and second hinge axes includes a base member; a rotation member; first and second guide pins provided in the rotation member; first and second guide sections provided in the base member. The first and second guide sections engage the first and second guide pins to place the liquid crystal display section of the folder at the center of the connection member by guiding linear movement of the first guide pin when the rotation member is rotated about the second hinge axis, and by moving the second guide pin, guiding and moving the second hinge axis in an inclined manner and then in a curved manner.