Abstract: A chemical mechanical polishing apparatus includes a platen configured to support and rotate a wafer, and a polishing pad facing the platen. The polishing pad includes a body having a groove with a rotational symmetric pattern.

Abstract: A method of providing information related to an object is provided. The method includes sensing a gesture related to the object located in a certain area via a first device, obtaining content related to the object according to the sensed gesture, and transmitting the obtained content to a second device that is connected with the first device in a network, wherein the content is output via the second device.

Abstract: A system and a method for providing an image related to an image displayed on a device are provided. A method of providing a second image that is related to a first image displayed on a device includes receiving a request for the second image that is related to the first image displayed on a screen of the device, from a server, and providing the second image to the server in response to the request, wherein the second image is projected onto a plate on which the device is disposed, by a projection apparatus connected to the server, and wherein the first image displayed on the screen of the device is a part of a whole image related to the first image displayed on the screen of the device, and wherein the second image includes another part of the whole image.

Abstract: An information providing method and an electronic apparatus thereof are provided. According to the information providing method of the electronic apparatus, when a video call is made, a user making the video call is identified, at least one piece of information-of-interest of the identified user is acquired based on user's usage information on social network services (SNSs), and the at least one piece of information-of-interest is displayed on a video call screen.

Abstract: A modular calculator and a method of performing a modular calculation are provided. The modular calculator includes a first register to receive and to store a first integer, a second register to receive and to store a second integer, a calculator connected to an output terminal of the first register and an output terminal of the second register, and a controller to determine an arithmetic operation of the calculator by referring to a sign of the first integer and a sign of the second integer and to control the calculator to perform the determined arithmetic operation on one of an addition and a subtraction of the first integer and the second integer and a modulus value.

Abstract: The organic light emitting display panel includes a first electrode formed on a substrate, an organic light emitting layer formed on the first electrode, a second electrode formed on the organic light emitting layer, a front sealing layer formed on the second electrode, wherein the front sealing layer is formed by alternately laminating an inorganic barrier layer and an organic barrier layer at least once, and at least one capping layer formed between the lowest layer closest to the second electrode among a plurality of thin films of the front sealing layer and the second electrode and having a higher index of refraction than an index of refraction of the lowest layer.

Abstract: An electronic device improves an impact-resistance characteristic of an organic light emitting diode (OLED) display. The electronic device includes an organic light emitting diode (OLED) display including a panel assembly for forming an organic light emitting element, and a housing including a housing main body for receiving the organic light emitting diode (OLED) display. The housing includes a housing main body including a first space for receiving the panel assembly and a second space for receiving a printed circuit board, an upper cover, and a lower cover. The housing main body includes a bottom formed to distinguish a first space and a second space in the housing, and also includes a bent unit on an edge, and a side wall in which the bent unit is buried to be combined with the edge of the bottom.

Abstract: A method for providing information which is performable by a display device is provided. The method includes: receiving at least one piece of broadcasting program information; obtaining at least one of viewing history information which relates to at least one piece of content that was watched before a predetermined point of time and recording information which relates to at least one piece of content that was recorded before the predetermined point of time; and displaying at least one piece of broadcasting program information from among the at least one piece of broadcasting program information which corresponds to the predetermined point of time on a first region of the display device based on the predetermined point of time, and displaying at least one of the viewing history information and the recording information on a second region of the display device based on the predetermined point of time.

Abstract: An organic light-emitting display device having improved impact resistance by including a buffer member for reducing an external impact, and electronic equipment including the organic light-emitting display device. The organic light-emitting display device includes a frame, a panel assembly and a compression buffer tape arranged between the frame and the panel assembly, wherein the panel assembly includes a first substrate, a display unit arranged on a surface of the first substrate, a second substrate arranged to face the first substrate and a sealant arranged along edges of the first substrate and the second substrate to attach the second substrate to the first substrate.

Abstract: A data driver IC of a liquid crystal display is provided. The data driver IC includes: a shift register; a latch part in which input digital data are sampled by the shift register and stored, the latch part including a plurality of latches; a digital to analog converter and an amplifier for converting the sampled digital data into an analog signal and amplifying the analog signal; an analog signal supplying part for generating first and second analog voltages corresponding to a black signal level and a white signal level, respectively; a color conversion control signal supplying part for controlling whether to display the input digital data in full colors or 8-bit color; a selector for selecting and outputting one of the first analog voltage corresponding to the black signal level and the second analog voltage corresponding to the white signal level; and a multiplexer for receiving the output analog signal and transferring the output analog signal to a corresponding data line.

Abstract: A display device is disclosed. In one embodiment, the device includes a display panel displaying an image and an integrated receiving member supporting the display panel. The integrated receiving member includes a press molding portion including a bottom portion and a side wall portion bent and extended from the bottom portion and having a through-hole formed therein and an injection molding portion including a frame portion integrally attached to at least one side of the press molding portion, facing the display panel and a flange portion extended from the frame portion and protruding through the through-hole. The flange portion of the injection molding portion is wholly or partially separated from the side wall portion of the press molding portion within the through-hole.

Abstract: According to one embodiment of the invention, a method for interfacing with a surface within a computer-aided drawing environment includes determining that a plurality of curves operable to define the surface constitute a P×1 surface condition. A P×1 surface condition is defined by a number of first curves equal to P and only one second curve. P is an integer greater than zero. The method also includes converting the P×1 surface condition into an N×M surface condition in response to determining that a plurality of curves constitute a P×1 surface condition. An N×M surface condition is defined by a number of third curves equal to N and a number of fourth curves equal to M. N and M are integers greater than one. The method also includes constructing an N×M surface under the N×M surface condition. The method also includes modifying the N×M surface to edit a drawing.

Abstract: An electronic multiplier, such as a multiplication circuit, may include a partial product generator, a Booth code encoder and an accumulator. The partial product generator may generate partial product data based on a Booth code and multiplicand data. The Booth code encoder may generate the Booth code based on multiplier data. The Booth code may include a zero-generation Booth code and a zero-avoidance Booth code. The Booth code encoder may selectively generate the zero-generation Booth code or the zero-avoidance Booth code when the partial product data correspond to a partial product of zero. The accumulator accumulates the partial product data to provide a multiplication result of the multiplicand data and the multiplier data.

Abstract: A dual display module having a first display panel and a second display panel, the dual display module including a bezel arranged between the first display panel and the second display panel, and having a penetration area between the first display panel and the second display panel; and a supporting member arranged between the bezel and the second display panel and supporting the second display panel, the supporting member having at least one protrusion unit that protrudes through the penetration area to face the first display panel.

Abstract: An OLED display device includes a display panel configured to display an image, a touch panel on a first surface of the display panel, a frame covering side surfaces of the display panel, and an adhesive tape connecting the touch panel both to the frame and the display panel.

Abstract: Naphthylcarbazole derivatives are provided. The naphthylcarbazole derivatives are represented by Formula 1. Further provided are KL host materials, organic electroluminescent devices employing the host materials, and displays and lighting systems comprising the devices.

Abstract: An OLED display that is enhanced in mechanical strength by improving a structure of a bezel supporting a panel assembly. The OLED display includes a panel assembly that includes a display region, a pad region, and a plurality of OLEDs arranged in the display region and a bezel coupled to the panel assembly, the bezel including synthetic resin, wherein, when a diagonal length of the display region is in the range of 25.4 to 101.6 mm, the bezel being designed to satisfy the following inequality t?0.0003×a, where t(mm) is a thickness of the bezel and a(mm2) is an area of the display region.

Abstract: An organic light emitting diode (OLED) display including a panel assembly, the panel assembly including an organic light emitting diode; a bezel, the bezel receiving the panel assembly; and a buffer member, the buffer member being attached to a side of the panel assembly and being between the panel assembly and the bezel, wherein the buffer member includes a first area and a second area, the first area having an elasticity greater than an elasticity of the second area.

Abstract: Provided are a modular multiplier apparatus in which a value of a long path carry (LPC) is predicted to reduce a critical path of an arithmetic operation of Montgomery modular multiplication, and a method of reducing the critical path of the arithmetic operation.

Abstract: An information providing method and device capable of improving accessibility to information. The method includes producing a piece of data based on user activity in a device; and displaying information based on the piece of data on the device.