849 patents
Page 11 of 43
Utility
Semiconductor device and resistance measurement system
22 Mar 22
A semiconductor device includes first and second terminals, a reference resister being coupled between the first and second terminals, third and fourth terminals, a sensor resister being coupled between the third and fourth terminals, a first buffer which supplies a first reference voltage to the first terminal, a second buffer which supplies a second reference voltage to the fourth terminal, a reference voltage generation circuit which supplies one of first and second voltages alternately in a time division manner as the first reference voltage and supplies the other as the second reference voltage, a first analog-to-digital conversion circuit which performs analog-to-digital conversion on a signal line coupled to the third terminal, an RC filter disposed on the signal line, a noise detector which detects noise of the signal line, wherein a time constant of the RC filter is changed based on a result of the noise detector.
Ahmad H. Atriss, Masuo Okuda, Stuart N. Wooters
Filed: 6 Apr 20
Utility
Controller, control method, and control program
22 Mar 22
The present invention solves a new problem that may occur when Try.SRC or Try.SNK is adopted.
Dan Aoki
Filed: 8 Oct 19
Utility
Semiconductor device, electronic circuit having the same, and semiconductor device forming method
15 Mar 22
A semiconductor device includes a plurality of first wires formed in a first layer, a plurality of second wires formed to intersect the plurality of first wires in a second layer stacked on the first layer, a plurality of first vias formed at intersections of the plurality of first wires and the plurality of second wires, and an inductor formed in a third layer stacked on the first layer and the second layer.
Shinichi Uchida
Filed: 20 Sep 19
Utility
Semiconductor device
15 Mar 22
In a Schottky barrier diode region, a Schottky barrier diode is formed between an n-type drift layer and a metal layer, and in a body diode region, a p-type semiconductor region, a p-type semiconductor region, and a p-type semiconductor region are formed in order from a main surface side in the drift layer, and a body diode is formed between the p-type semiconductor region and the drift layer.
Yasuhiro Okamoto, Nobuo Machida, Kenichi Hisada
Filed: 14 Dec 20
Utility
Semiconductor device
15 Mar 22
Fins lined up in a Y direction, a control gate electrode and a memory gate electrode each extending in the Y direction so as to straddle the fins, a plurality of first plugs electrically connected with a drain region formed in each of the fins, and a plurality of second plugs electrically connected with a source region formed in each of the fins are formed.
Yoshiyuki Kawashima
Filed: 21 Apr 20
Utility
Program, information processing device, and information processing method
15 Mar 22
A program is executed in an information processing device including a processor and a memory.
Tetsuji Tsuda, Teruki Fukuyama, Toshio Sunami
Filed: 1 May 19
Utility
Semiconductor device and method of manufacturing the same
8 Mar 22
A semiconductor device capable of suppressing propagation of a crack caused by a temperature cycle at a bonding part between a bonding pad and a bonding wire is provided.
Kenji Ikura, Hideki Ishii, Takehiko Maeda, Takeumi Kato
Filed: 19 Sep 19
Utility
Wideband quadrature phase generation using tunable polyphase filter
8 Mar 22
A quadrature phase clock generator includes a tunable polyphase filter and a phase detector.
Ilhyun Cho, Kwang-Seok Han, Soonseob Lee, Heewon Suh, Gilpyo Lee
Filed: 30 Nov 20
Utility
Terminal authentication device, terminal authentication system, and terminal authentication method
8 Mar 22
An object of the present invention is to provide a terminal authentication device that can suppress a troublesome operation to authenticate a terminal when the terminal is connected to a network.
Fumio Urabe, Hiroki Sugimoto
Filed: 18 Jun 19
Utility
Radio communication apparatus and communication system
8 Mar 22
In the conventional wireless communication device, the message propagation path becomes complicated and the message arrival takes a long time.
Mitsuhiko Higuchi
Filed: 16 Apr 20
Utility
USB test device and USB power reception device
8 Mar 22
A USB test device for testing a power feed device having a USB plug includes: a connector connected to the USB plug; a communication control unit that communicates with the power feed device through a communication line of the connector; a load control unit capable of controlling a load of a power supply line of the connector receiving power supply from the power feed device; a test control unit that gives an instruction to the load control unit based on power supply information which was obtained by the communication control unit and which is about a combination of electric power that can be supplied from the power feed device, and examines a state of power supply to the load from the power feed device; and a display unit that displays a result of examination by the test control unit.
Hiroki Maruoka
Filed: 24 Jan 18
Utility
Semiconductor device
1 Mar 22
A semiconductor device capable of executing a plurality of tasks in real time and improving performances is provided.
Yasuo Sasaki
Filed: 19 Sep 19
Utility
Method for manufacturing semiconductor device
1 Mar 22
A method of manufacturing a split-gate type nonvolatile memory improving reliability and manufacturing yield.
Toshiya Saitoh
Filed: 18 Jun 19
Utility
Method of manufacturing semiconductor device
1 Mar 22
After a MISFET is formed on a substrate including a semiconductor substrate, an insulating layer and a semiconductor layer, an interlayer insulating film and a first insulating film are formed on the substrate.
Tatsuyoshi Mihara
Filed: 18 Feb 20
Utility
Semiconductor device and method of driving semiconductor device
1 Mar 22
A semiconductor device includes a first wiring having a first portion, a second portion, a third portion provided between the first portion and the second portion, memory cells connected to the third portion of the first wiring, a field effect transistor having a drain connected to the second portion, and a gate, and a second wiring provided in parallel with the first wiring.
Yoshisato Yokoyama, Makoto Yabuuchi
Filed: 10 Apr 20
Utility
Semiconductor device and including an optical waveguide and method of manufacturing the same
1 Mar 22
A semiconductor device includes a semiconductor substrate having a first surface, a second surface opposite to the first surface, and having a first recess portion formed on the first surface, a first cladding layer located in the first recess portion, and a first optical waveguide formed on the first cladding layer.
Tetsuya Iida, Yasutaka Nakashiba, Seigo Namioka, Tomoo Nakayama
Filed: 2 Dec 19
Utility
Semiconductor device and method of controlling self-diagnosis
22 Feb 22
A semiconductor device capable of suppressing a sharp change in current consumption and a self-diagnosis control method thereof are provided.
Yoshinori Nishida, Yoichi Maeda, Jun Matsushima
Filed: 7 Aug 19
Utility
Devices, control modules, and controllers
15 Feb 22
The present invention provides a configuration capable of further suppressing power required for monitoring connection between devices.
Jun Yamaya
Filed: 14 Aug 19
Utility
Semiconductor device and method of controlling the semiconductor device
15 Feb 22
A semiconductor device includes a dynamic reconfiguration processor that performs data processing for input data sequentially input and outputs the results of data processing sequentially as output data, an accelerator including a parallel arithmetic part that performs arithmetic operation in parallel between the output data from the dynamic reconfiguration processor and each of a plurality of predetermined data, and a data transfer unit that selects the plurality of arithmetic operation results by the accelerator in order and outputs them to the dynamic reconfiguration processor.
Taro Fujii, Takao Toi, Teruhito Tanaka, Katsumi Togawa
Filed: 13 May 19
Utility
Search circuit
15 Feb 22
Hideto Matsuoka
Filed: 17 Apr 20