Abstract:
오브젝트의 움직임을 이용하여 사용자 입력을 처리하는 장치가 개시된다. 일 실시예에 따른 사용자 입력 처리 장치는 오브젝트의 움직임 정보를 포함하는 입력 영상을 이용하여 오브젝트의 움직임을 트래킹할지 여부를 판단하고, 오브젝트의 움직임을 트래킹할 수 있다.
Abstract:
PURPOSE: A motion recognition method and apparatus through nerve network learning are provided to control an electronic device through a natural motion without a special input device including a mouse by recognizing a motion of a user with a vision mode. CONSTITUTION: A data acquisition unit(110) outputs input category which is changed according to time. The data acquisition unit recognizes the location of an input inputted through an electronic device according to time and outputs trajectory in regard to the location as the input category. A characteristic extracting unit(120) reflects the input category in the coordinate system and extracts a feature vector from the input category. A classifier(130) determines output category corresponding to the feature vector by using a nerve network learning technique.
Abstract:
A semiconductor package and a multi chip package using the same are provided to stack more semiconductor chips in one package by reducing the thickness of the package and performing the connection of the minimum distance by not requiring an interposer chip. A chip pad(103) is formed on a substrate(101) including an integrated circuit. A semiconductor chip(110) includes a passivation layer(105) exposing a chip pad. A wire bonding pad(127a) is connected to the chip pad and is extended and formed on the semiconductor chip. A first rewiring layer(121) has a first solder pad for the connection of a second semiconductor chip. A second rewiring layer(131) has a second solder pad for the connection of a third semiconductor chip. The rewiring insulating layer includes an opening unit to expose the chip pad for the rewiring.
Abstract:
반도체 장치 및 그 형성방법이 제공된다. 상기 반도체 장치의 형성방법은 예비 반도체 기판을 준비하는 것, 상기 예비 반도체 기판에 홀을 형성하는 것, 상기 홀의 내면에 절연막을 형성하는 것, 상기 절연막 및 상기 예비 반도체 기판 상에 도금 도전막을 형성하는 것, 상기 홀의 하부에, 상기 도금 도전막과 접촉하는 시드 금속막을 형성하는 것 그리고 상기 시드 금속막을 성장시켜 관통 전극을 형성하는 것을 포함한다. 상기 관통 전극은 상기 시드 금속막을 상기 홀의 하부로부터 상기 홀의 상부로 성장시키는 전해 도금 방법으로 형성될 수 있다. 웨이퍼 레벨 패키지, 관통 전극, 도금 공정
Abstract:
A neuromorphic signal processing device for estimating the direction of a sound source using a plurality of neuron circuits. Embodiments in each band of a plurality of frequency bands include: a detection unit for detecting a detection spiking signal using a detection neuron circuit which corresponds to a specific time difference when a first signal and a second signal have a specific time difference and include the same input spiking signal; a multiplexing unit for outputting a multiplexed spiking signal based on a plurality of detection spiking signals which are outputted from a plurality of neuron circuits which correspond to a plurality of frequency bands in a specific time difference; and an integration unit for outputting an integration spiking signal which corresponds to a specific time difference based on a plurality of multiplexing spiking signals which correspond to a plurality of time differences. [Reference numerals] (111,113) Delay neuron;(112,114) Simultaneous detection neuron;(121,122) Multiplexing neuron;(131,132) Integration neuron;(AA) Frequency band;(BB) Time difference
Abstract:
PURPOSE: A spiking neuron based working memory is provided to recognize various patterns by temporarily storing an input pattern changed by time during a desired period. CONSTITUTION: A working memory(100) includes an input interface(110) and a plurality of memory elements(120,130,140). The input interface converts an input spike signal into a burst signal which is a spike signal of a burst structure with a specific shape and outputs. The plurality of memory elements successively store a feature value corresponding to one burst signal in one memory element according to the sequence of the outputted burst signal and continuously outputs the spike signal corresponding to the stored feature values. [Reference numerals] (110) Input unit; (120) 0-th storage unit; (130) First storage unit; (140) M-th storage unit
Abstract:
PURPOSE: A semiconductor device with a rewiring structure, a semiconductor package including the same, a package laminate structure, a semiconductor module, an electronic circuit board, an electronic system, and manufacturing methods thereof are provided to improve yield through simple manufacturing processes. CONSTITUTION: Chip pads are formed on the upper side of a semiconductor chip. A protection layer(730) is formed on the semiconductor chip. A rewiring insulation layer is formed on the protection layer. Rewiring via plugs(760v) are connected to a chip pad by vertically passing through the protection layer and the rewiring insulation layer. A rewiring structure(760) includes rewiring electrically connected to the rewiring via plugs. The upper surface height of the rewiring via plugs is equal to the upper surface height of the rewiring. At least one rewiring via plug is integrated to the rewiring using the same materials.