Abstract: The present disclosure relates to a process solution composition for polymer treatment comprising: a fluorine compound; a ketone-based solvent; and a polar aprotic solvent, wherein the ketone-based solvent is one or more selected from the group consisting of compounds represented by Chemical Formula 1 or Chemical Formula 2, and has an effect capable of preventing damage to various types of metals while improving the power of removing an adhesive polymer remaining on the wafer circuit surface in a semiconductor manufacturing process.

Abstract: The present disclosure relates to a process solution for polymer processing, containing a polar aprotic solvent, a fluorine-based compound, and a sulfur-containing compound. The process solution for polymer processing may have excellent storage stability and minimize damage to the metal layer while improving an ability to remove the adhesive polymer remaining on a circuit surface of a semiconductor wafer.

Abstract: The present invention relates to a technique for synthesizing DNA sequences in high purity at low cost. More specifically, the present invention relates to a method and apparatus for capturing high-purity nucleotides that is suitable for use in the field of genome/gene synthesis.

Abstract: Disclosed herein is a resist stripping composition, which has an excellent ability of stripping a residual resist remaining after dry or wet etching at the tune of forming patterns in a process of manufacturing a flat panel display substrate.

Abstract: A method of generating a stereoscopic image signal and scaling the same includes receiving a left-eye image signal and a right-eye image signal, generating a progressive stereoscopic image signal by multiplexing the left-eye image signal and the right-eye image signal, and scaling up or down the progressive stereoscopic image signal. Accordingly, it is possible to simplify a structure of an apparatus to generate the stereoscopic image signal and reduce manufacturing costs of the apparatus to generate the stereoscopic image signal.

Abstract: A method of removing a Moire pattern in a 3D image display apparatus using complete parallax. The method of removing a Moire pattern in a 3D image displaying system with an image display device having an image display panel and a unit for providing complete parallax, by intersecting the image display panel and the unit with each other at a predetermined angle. The unit is an intersection lenticular plate or a micro lens array plate located at a front or rear of the image display panel.

Abstract: Disclosed is a portable spirometer which comprises: a small breath tube for measuring a unidirectional flow, to which the breath flow of a patient is inputted; a breath signal processing unit which generates a breath signal from the breath flow, removes the noise contained in the breath signal and amplifies the signal level so as to generate a target signal of analysis; a breath signal analysis unit for analyzing the target signal of analysis to calculate diagnosis parameters; and a display unit for displaying the analysis result of the breath signal.

Abstract: A method of generating a stereoscopic image signal and scaling the same includes receiving a left-eye image signal and a right-eye image signal, generating a progressive stereoscopic image signal by multiplexing the left-eye image signal and the right-eye image signal, and scaling up or down the progressive stereoscopic image signal. Accordingly, it is possible to simplify a structure of an apparatus to generate the stereoscopic image signal and reduce manufacturing costs of the apparatus to generate the stereoscopic image signal.

Abstract: A speaker for a mobile communication terminal is provided. The speaker with an upper case, a frame, a vibration plate, a voice coil, a yoke, a magnet, a top plate and a printed circuit board (PCB) includes a housing for accommodating the vibration plate, the voice coil, the yoke, the magnet and the top plate, the housing being formed by coupling the upper case and the frame, a sound emission hole formed in one side surface of the housing, a sound pressure adjustment hole formed by penetrating the upper case, and a resonance space formed in an outer circumference of the upper case. In the speaker, it is possible to elevate degree of space utilization in the mobile communication terminal, to easily manufacture a mobile communication terminal which parallels the trend toward miniaturization, slimness and lightness, to improve the characteristics of low frequency sound, and thus to improve sound quality.

Abstract: A photographic apparatus and method are disclosed in which a preview of an acquired image and at least one image quality variable image are displayed in a multiview image. The image quality variable image is an image wherein the acquired image is coded, compressed and decoded according to at least one plurality of quantizing coefficients, and is displayed as part of the multiview image according to the user's selection of image quality. Upon the user's selection of image quality, the corresponding image quality variable is stored in memory thereby enabling a user to select image quality in real time before storing an image.

Abstract: Provided are an apparatus and a method of transforming a format of a multidimensional image so that the multidimensional image can be output by any type of display device. The apparatus includes a scaler and a formatter. The scaler receives the multidimensional image and scales up or down a resolution of the multi-dimensional image. The formatter receives property information about a display device and transforms the format of the multi-dimensional image to conform to properties of the display device. Accordingly, a three-dimensional image or a stereo image can be easily displayed by any type of display device.

Abstract: A 3-dimensional (3-D) image signal processing method and apparatus. The 3-D image signal processing apparatus converts a multi-visual-point 2-D image signal into a signal suited to a 3-dimensional image display apparatus. The 3-D image signal processing apparatus includes: a video decoder converting an analog image signal received from an image source arranged in an m*n space-division mode into a digital image signal; a 3-D image processing unit performing 3-D image processing of the digital image signal and generating an output signal suited to a 3-D image display apparatus; a memory storing the digital image signal; and a controller generating a memory-write-address and a memory-read-address of the memory and controlling write/read order of the digital image signal for scaling and vertical/horizontal multiplexing. According to the 3-D image signal processing apparatus of the present invention, a 3-D display interface apparatus capable of being applied to a plurality of multi-visual-point modes is realized.

Abstract: The invention relates to a massage apparatus, a user can simply use the massage apparatus in a public space, such as a gym, or at home, while wearing clothes, because a pressing part itself, which gets in contact with a part to be massaged, does not rotate, but moves along a circle, and the cloth is not twisted, the massage apparatus can effectively massage a wide area of the human body. Further, because the massage apparatus rubs a part to be massaged while maintaining warmth of the pressing part by an electric heater, if the stomach is given a heating massage, the blood circulation is improved and the fat of the stomach can be removed. Furthermore, the intestinal motion is activated, thereby healing constipation. In addition, according to an embodiment of the invention, the main body and the pressing part are supported by a movable supporting means, such that a user can easily control the pressing force against the part to be massaged, such as the stomach etc, without excessively pressing on the stomach.

Abstract: A 3D image displaying unit in which 2D and 3D images are interchangeable. The 3D image displaying unit includes an image display panel which displays 2D or 3D images, and an optical plate which is provided behind the image display panel and refracts an incident light to the image display panel. Also, the 3D image displaying unit includes a first flat display device which displays a multi-viewpoint image in a case where the 3D image is displayed, and is transparent in a case where the 2D image is displayed, an optical plate which refracts lights that are incident from the first flat display device and provides parallax in a predetermined direction, and a display unit which provides the lights that pass through the optical plate with a parallax in the vertical direction to a parallax provided by the optical plate in the case where the 3D image is displayed, and displays the corresponding 2D image in the case where the 2D image is displayed.

Abstract: A display apparatus and method for selectively displaying a two-dimensional image and a three-dimensional image are provided. The display apparatus includes a flat panel display device which generates a two-dimensional image when two-dimensional image display is requested and generates viewpoint images having parallax when three-dimensional image display is requested; and a switching panel which is disposed in front of the flat panel display device to be separated from the flat panel display device by a predetermined distance and is controlled according to a type of image generated by the flat panel display device so that two-dimensional images and three-dimensional images can be displayed.

Abstract: A photographic apparatus and method are disclosed in which a preview of an acquired image and at least one image quality variable image are displayed in a multiview image. The image quality variable image is an image wherein the acquired image is coded, compressed and decoded according to at least one plurality of quantizing coefficients, and is displayed as part of the multiview image according to the user's selection of image quality. Upon the user's selection of image quality, the corresponding image quality variable is stored in memory thereby enabling a user to select image quality in real time before storing an image.

Abstract: A speaker for a mobile communication terminal is provided. The speaker with an upper case, a frame, a vibration plate, a voice coil, a yoke, a magnet, a top plate and a printed circuit board (PCB) includes a housing for accommodating the vibration plate, the voice coil, the yoke, the magnet and the top plate, the housing being formed by coupling the upper case and the frame, a sound emission hole formed in one side surface of the housing, a sound pressure adjustment hole formed by penetrating the upper case, and a resonance space formed in an outer circumference of the upper case. In the speaker, it is possible to elevate degree of space utilization in the mobile communication terminal, to easily manufacture a mobile communication terminal which parallels the trend toward miniaturization, slimness and lightness, to improve the characteristics of low frequency sound, and thus to improve sound quality.

Abstract: A three-dimensional image display apparatus is provided which uses a multi-facet flat mirror which includes an image pickup unit and an image display unit. The image pickup unit includes a first beam splitter changing paths of beams incident from a three-dimensional object, a first multi-facet flat mirror forming a concave structure with a combination of a plurality of basic flat mirrors, and an image pickup device picking up as a two-dimensional basic image signal beams that are reflected by the first multi-facet flat mirror array. The image display unit includes a beam projector receiving the two-dimensional basic image signal and projecting the received signal, a second beam splitter changing propagation paths of incident beams, and a second multi-facet flat mirror array forming a concave structure with a combination of a plurality of basic flat mirrors and restoring the input two-dimensional signal into a three-dimensional image signal.

Abstract: Provided are an apparatus and a method of transforming a format of a multidimensional image so that the multidimensional image can be output by any type of display device. The apparatus includes a scaler and a formatter. The scaler receives the multidimensional image and scales up or down a resolution of the multi-dimensional image. The formatter receives property information about a display device and transforms the format of the multi-dimensional image to conform to properties of the display device. Accordingly, a three-dimensional image or a stereo image can be easily displayed by any type of display device.

Abstract: A method of generating a stereoscopic image signal and scaling the same includes receiving a left-eye image signal and a right-eye image signal, generating a progressive stereoscopic image signal by multiplexing the left-eye image signal and the right-eye image signal, and scaling up or down the progressive stereoscopic image signal. Accordingly, it is possible to simplify a structure of an apparatus to generate the stereoscopic image signal and reduce manufacturing costs of the apparatus to generate the stereoscopic image signal.