| Patent application number | Description | Published |
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| 20080198105 | Organic Light-Emitting Display Device and Driving Method Thereof - Provided is an organic light-emitting display device. The organic light-emitting display device includes a light-emitting unit having a plurality of OLEDs to emit light, a light-emitting level setting unit setting a light-emitting level depending on a light-emitting area and/or change in a light-emitting degree of the light-emitting unit, a look-up table in which data for the light-emitting degree of the light-emitting unit that corresponds to each light-emitting area for each light-emitting level is set and stored, a light-emitting control unit controlling the light-emitting area of the light-emitting unit and/or the light-emitting degree depending on a light-emitting level with reference to the data set on the look-up table. | 08-21-2008 |
| 20080266221 | Interface Apparatus and Method - An interface apparatus and method are provided. The interface apparatus includes a level detecting unit detecting a level of an inputted control signal, a counter unit increasing or decreasing a count value according to the level detected in the level detecting unit, and a driving control unit outputting a driving control information mapped into a count value of the counter unit. | 10-30-2008 |
| 20080297465 | Liquid Crystal Display Device and Driving Method Thereof - An embodiment of the present invention provides a method of driving a liquid crystal display device including a liquid crystal panel, and a backlight assembly providing light to the liquid crystal panel by a field sequential driving method, the method includes: displaying an image, at the liquid crystal panel and the backlight assembly, by time-dividing two frames into five sub-frames, wherein when images are displayed in the two frames, images of a first frame and a second frame of the two frames share one blue light. | 12-04-2008 |
| 20080297702 | Light Emitting Diode Package and Driving Method Thereof - A light emitting diode package according to an embodiment of the present invention includes a plurality of red LEDs, green LEDs and blue LEDs arranged for emitting a white light using a color mixing, at least one white LED emitting the white light and a printed circuit board having a circuit pattern for driving the plurality of red LEDs, green LEDs, blue LEDs, and white LEDs. | 12-04-2008 |
| 20090140962 | Display Device and Mobile Terminal Having the Same - Provided are a display device and a mobile terminal having the same. The display device includes a transflective liquid crystal panel, a first light unit on a rear side of the transflective liquid crystal panel, and a second light unit on a front side of the transflective liquid crystal panel. | 06-04-2009 |
| Patent application number | Description | Published |
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| 20090154421 | METHOD FOR HANDOVER BETWEEN HETEROGENEOUS NETWORKS USING LINK TRIGGER SIGNAL IN MULTI-INTERFACE MOBILE ROUTER - Provided is a method for handover between heterogeneous networks using a link trigger signal in a multi-interface mobile router. The method includes: maintaining a state of a second network access interface in a sleep state, activating a first network access interface, receiving and transmitting the first network service to a subordinate node in the mobile router located in a first network; when the mobile router senses a second network link-up trigger signal while moving to the second network, changing the state of the second network access interface into an active state and performing handover; and receiving a second network service through the activated second network access interface in the mobile router performing the handover and transmitting the second network service to the subordinate node. | 06-18-2009 |
| 20100074221 | APPARATUS FOR CONTROLLING HANDOVER BETWEEN HETEROGENEOUS NETWORKS, METHOD OF PERFORMING HANDOVER BETWEEN HETEROGENEOUS NETWORKS, AND MOBILE ROUTER - Provided are an apparatus for controlling handover between heterogeneous networks, a method of performing handover between heterogeneous networks in a mobile router, and a mobile router. The method includes determining whether a handover to a network employing a different method from a network to which the mobile router belongs is required based on information prestored in the mobile router, the network to which the mobile router belongs determined by current location information of the mobile router and performing the handover according to the result of the determination. Mobility detection time can be reduced by applying the handover technique between wireless/satellite networks based on link trigger and location to a mobile router moving at high speed. Thus, service interruption can be prevented regardless of movement speed, even in a satellite shadow region such as a station. | 03-25-2010 |
| 20110142005 | METHOD AND SYSTEM FOR FAST LAYER 3 HAND-OVER - The present invention relates to a method of seamlessly providing a satellite multimedia Internet service to a fixed subscriber belonging to a lower user network even in a satellite shadow environment and shortening a hand-over processing time between heterogeneous networks by applying a fast layer 3 hand-over technology between satellite and wireless networks in a mobile satellite terminal device. | 06-16-2011 |
| 20110149906 | METHOD FOR REDUCING PACKET ORDERING TIME OF LAYER 3 HANDOVER AND MOBILE SATELLITE TERMINAL USING THE SAME - There are provided a method for reducing a packet ordering time of layer 3 handover and a mobile satellite terminal using the same. The method for reducing a packet ordering time of layer 3 handover of a mobile router in a home agent of a satellite network connected with the mobile router includes: transmitting a first packet and a second packet to the mobile router through a satellite link of the mobile router; transmitting a sequence control packet to the mobile router through the satellite link; and transmitting a third packet to the mobile router via a wireless link of the mobile router. The sequence control packet provides a reference time for rapidly reordering the second and third packets which reach the mobile router in a reverse sequence. | 06-23-2011 |
| Patent application number | Description | Published |
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| 20080218657 | Display Device and Mobile Terminal Having the Same - Provided are a display device and a mobile terminal having the same. The display device comprises a transmissive liquid crystal panel, a first backlight unit on a rear side of the transmissive liquid crystal panel, a second backlight unit on a front side of the transmissive liquid crystal panel, and an optical shutter outside at least one of the first and second backlight units. | 09-11-2008 |
| 20080284968 | Display Device - An embodiment of the present invention provides a display device including: a driver IC chip; a substrate disposed under the driver IC chip; a plurality of bump pads interposed between the driver IC chip and the substrate to input and output input/output signals for the driver IC chip, and arranged in at least three rows; and a plurality of conductive lines disposed on the substrate to electrically connect to the plurality of bump pads, respectively. | 11-20-2008 |
| 20080297680 | Liquid Crystal Display Device and Mobile Communication Terminal Having the Same - Provided is an LCD device. The LCD device includes liquid crystal panel, a mold frame, and an impact absorbing member. The liquid crystal panel has a first substrate, a second substrate, and a liquid crystal layer interposed between the first and second substrates. The liquid crystal panel is seated on the mold frame. The impact absorbing member is formed between the liquid crystal panel and the mold frame. | 12-04-2008 |
| 20090015751 | Liquid Crystal Display Device and Mobile Station Having the Same - A liquid crystal display device includes a transflective liquid crystal panel, a front light unit for supplying a light for displaying an image, and a micro lens sheet for receiving the light incident from the front light unit, and condensing the incident light on the transflective liquid crystal panel. | 01-15-2009 |
| 20100118231 | LIQUID CRYSTAL DISPLAY DEVICE - Disclosed is an LCD. The LCD includes a first substrate, a second substrate facing the first substrate, a liquid crystal layer interposed between the first substrate and the second substrate, and a light source disposed at a lateral side of the second substrate to emit light toward the second substrate. According to the LCD, light is incident into the second substrate through a lateral side of the second substrate and an image is displayed by the incident light. Since the LCD does not require an additional light guide plate, the LCD can have a slim structure as compared with an existing LCD. | 05-13-2010 |
| 20100195042 | PLASTIC FLAT DISPLAY AND METHOD FOR MANUFACTURING SAME - The present invention provides a plastic flat display and a method for manufacturing the same. In a plastic flat display including upper and lower substrates, the lower substrate is formed of an FPCB substrate for supplying an electrical signal to the plastic flat display. Accordingly, a flexible printed circuit board (FPCB) is used in an integrated type to serve as a lower substrate film of the flat display, so that an additional lower substrate is not necessary and the flat display can be implemented with a simple structure, and a method for manufacturing the plastic flat display. | 08-05-2010 |
