Abstract: A conductive composite material, a method of preparing the same, and a secondary battery including the same. The conductive composite material may increase the proportion of an active material when forming an electrode by chemically bonding a conductive material and a binder to each other. A method of preparing the conductive composite material comprises ionizing carbon-based particles in a predetermined polarity, ionizing PTFE particles in a polarity different from that of the carbon-based particles, and chemically bonding the ionized carbon-based particles and the ionized PTFE particles, which are ionized in different polarities, to each other.

Abstract: A thermo-therapeutic apparatus and a method for controlling the same are provided.

Abstract: A pattern design for defect inspection, the pattern design including a first floating conductive line; a second floating conductive line; and a grounded conductive line disposed between the first floating conductive line and the second floating conductive line. The first floating conductive line, the second floating conductive line, and the grounded conductive line are divided into a main pad region, a plurality of subregions, a plurality of sub-pad regions, and a ground region. The main pad region is positioned at a first end portion of the pattern design. The ground region is positioned at a second end portion of the pattern design. The plurality of subregions and the plurality of sub-pad regions are positioned between the main pad region and the ground region.

Abstract: A pattern design for defect inspection, the pattern design including a first floating conductive line; a second floating conductive line; and a grounded conductive line disposed between the first floating conductive line and the second floating conductive line. The first floating conductive line, the second floating conductive line, and the grounded conductive line are divided into a main pad region, a plurality of subregions, a plurality of sub-pad regions, and a ground region. The main pad region is positioned at a first end portion of the pattern design. The ground region is positioned at a second end portion of the pattern design. The plurality of subregions and the plurality of sub-pad regions are positioned between the main pad region and the ground region.

Abstract: An audio recording management method includes creating a text transcript of an audio recording by converting speech to text, matching and managing the text transcript and a memo written during recording or playback of the audio, and providing the text transcript in connection with the memo.

Abstract: A pattern design for defect inspection, the pattern design including a first floating conductive line; a second floating conductive line; and a grounded conductive line disposed between the first floating conductive line and the second floating conductive line. The first floating conductive line, the second floating conductive line, and the grounded conductive line are divided into a main pad region, a plurality of subregions, a plurality of sub-pad regions, and a ground region. The main pad region is positioned at a first end portion of the pattern design. The ground region is positioned at a second end portion of the pattern design. The plurality of subregions and the plurality of sub-pad regions are positioned between the main pad region and the ground region.

Abstract: A semiconductor device, a test structure of the semiconductor device, and a method of testing the semiconductor device are provided. The test structure including a first pad and a second pad being separated from each other, and a first test element and a second test element connected between the first pad and the second pad, a first value of a characteristic parameter of the first test element being different from a second value of the characteristic parameter of the second test element, may be provided.

Abstract: A semiconductor device, a test structure of the semiconductor device, and a method of testing the semiconductor device are provided. The test structure including a first pad and a second pad being separated from each other, and a first test element and a second test element connected between the first pad and the second pad, a first value of a characteristic parameter of the first test element being different from a second value of the characteristic parameter of the second test element, may be provided.