849 patents
Page 29 of 43
Utility
Semiconductor device and manufacturing method of the same
24 Aug 20
On a semiconductor substrate having an SOI region and a bulk silicon region formed on its upper surface, epitaxial layers are formed in source and drain regions of a MOSFET formed in the SOI region, and no epitaxial layer is formed in source and drain regions of a MOSFET formed in the bulk silicon region.
Takaaki Tsunomura, Yoshiki Yamamoto, Masaaki Shinohara, Toshiaki Iwamatsu, Hidekazu Oda
Filed: 30 Oct 19
Utility
Semiconductor device, electronic circuit, and method of inspecting semiconductor device
17 Aug 20
A semiconductor device includes a semiconductor chip having first, second and third pads, first and second external terminals to which a power supply potential or a reference potential is supplied, first and second wires connecting the first and second external terminals and the first and second pads, and a third wire connecting the second external terminal and the third pad.
Kazuo Henmi, Ken Katano
Filed: 6 Aug 19
Utility
Data conversion device, search system, and method
17 Aug 20
Kenji Yoshinaga
Filed: 21 Jun 17
Utility
Semiconductor device
17 Aug 20
Provided is a semiconductor device in which influence resulting from a cell function change can be reduced.
Yasuhiro Yadoguchi, Takashi Fujii
Filed: 5 Nov 18
Utility
Semiconductor device and method of manufacturing the semiconductor device
17 Aug 20
Provided are a semiconductor device including a desired snubber part in accordance with use of the semiconductor device and a method of manufacturing the semiconductor device.
Yoshinori Yoshida, Tsuyoshi Kachi
Filed: 28 Aug 18
Utility
Semiconductor device, battery system, and battery control method
17 Aug 20
Provided are a semiconductor device, a battery system, and a battery control method that are capable of reducing difference in remaining capacity without regard to the load status of a battery pack.
Toshiya Kamibayashi
Filed: 29 Jul 18
Utility
Power supply voltage stabilizing method, semiconductor device, and power supply system
17 Aug 20
An object of the present invention is to provide a power supply voltage stabilizing method that can suppress the performance of switching power supply from being deteriorated even when a battery voltage varies and/or load conditions change.
Masayuki Ida
Filed: 4 Sep 19
Utility
Control device
17 Aug 20
In a sensorless control of a motor, due to the characteristic of a response frequency, an induced voltage, a magnetic pole position estimation gain, a current control gain, and a speed control gain are closely related.
Reiji Yamasaki, Yutaka Ono
Filed: 29 Apr 19
Utility
Semiconductor device and control methods thereof
17 Aug 20
A semiconductor device includes a first oscillator circuit, a clock monitoring circuit and a timing signal generation circuit for periodically switching the operating mode of the clock monitoring circuit to one of the first to third modes.
Yasunori Kubota
Filed: 19 Aug 19
Utility
Semiconductor device and overcurrent protection device
17 Aug 20
A semiconductor device includes a first main MOS transistor and a second main MOS transistor of a vertical structure that are inversely coupled to each other in series by sharing a drain electrode and a first sense MOS transistor and a second sense MOS transistor of a vertical structure that are inversely coupled to each other in series by sharing a drain electrode.
Kouji Nakajima, Yoshiaki Tanaka
Filed: 15 Nov 17
Utility
Semiconductor device and electronic device
17 Aug 20
A semiconductor device for use in controlling a camera module performs position adjustment of a correction lens for use in optical camera shake correction, based on information representing a present position of the correction lens and position information of an output image of electronic camera shake correction with respect to a photographed image photographed by an imaging element.
Ryuichi Murashima
Filed: 29 Oct 18
Utility
Semiconductor device manufacturing method and semiconductor wafer
10 Aug 20
A semiconductor wafer provided with a pseudo chip between a product chip and a pattern prohibiting region is prepared.
Takuji Yoshida
Filed: 5 Dec 17
Utility
Semiconductor device and a method of manufacturing the same
10 Aug 20
A technique which improves the reliability in coupling between a bump electrode of a semiconductor chip and wiring of a mounting substrate, more particularly a technique which guarantees the flatness of a bump electrode even when wiring lies in a top wiring layer under the bump electrode, thereby improving the reliability in coupling between the bump electrode and the wiring formed on a glass substrate.
Shinya Suzuki
Filed: 3 Feb 19
Utility
Semiconductor device
3 Aug 20
A semiconductor device includes: a first cell; a second cell; a first match line and a second match line; a first search line pair, first data being transmitted through the first search line pair; a second search line pair, second data being transmitted through the second search line pair; a first logical operation cell connected to the first search line pair and the first match line, and configured to drive the first match line based on a result of comparison between information held by the first and second cells and the first data; and a second logical operation cell connected to the second search line pair and the second match line, and configured to drive the second match line based on a result of comparison between information held by the first and second cells and the second data.
Koji Nii
Filed: 26 Feb 19
Utility
Semiconductor device and method for manufacturing the same
3 Aug 20
Reliability of a semiconductor device is improved.
Tatsuya Usami
Filed: 6 Nov 18
Utility
Semiconductor device
3 Aug 20
An area of a semiconductor device having a FINFET can be reduced.
Takeshi Okagaki, Koji Shibutani, Makoto Yabuuchi, Nobuhiro Tsuda
Filed: 18 Aug 19
Utility
Method of manufacturing semiconductor device
3 Aug 20
A method of manufacturing the semiconductor device includes: (a) providing a substrate having a semiconductor layer; (b) forming a first insulating film over an insulating layer so as to cover the semiconductor layer; (c) forming an opening extending through the first insulating film and reaching the semiconductor layer; (d) forming, over the semiconductor layer exposed at a bottom surface of the opening, a semiconductor portion having a thickness smaller than that of the first insulating film over the semiconductor layer by a selective epitaxial growth method; (e) forming a second insulating film over the first insulating film and the semiconductor portion; (f) removing the second insulating film from over the first insulating film, while leaving the second insulating film in the opening; (g) removing a semiconductor particle formed over the first insulating film in the (d); and (h) forming a third insulating film over the first insulating film.
Tatsuya Usami
Filed: 7 Aug 18
Utility
Receiving circuit, transmission circuit and system
3 Aug 20
A receiving circuit, a transmission circuit and a system capable of reducing the effect of noise are provided.
Toshio Ohkido
Filed: 7 Oct 18
Utility
Data processing device and data processing method
3 Aug 20
The subject is to improve the detection performance in the error detection of data using an ECC.
Yukitoshi Tsuboi
Filed: 29 Oct 18
Utility
Signal processing system, signal processing circuit, and reset control method
27 Jul 20
A CPU needs to perform reset operation when a secondary arithmetic processing unit controlled by the CPU controls a signal processing circuit.
Hiroshi Ueda, Ryoji Hashimoto, Taku Maekawa, Katsushige Matsubara, Keisuke Matsumoto
Filed: 28 Dec 17