849 patents
Page 14 of 43
Utility
Semiconductor device and bus generator
30 Nov 21
Each master issues an access request including a read request and a write request to a memory.
Sho Yamanaka, Toshiyuki Hiraki, Nobuhiko Honda
Filed: 13 Nov 18
Utility
Executing interrupt processing of virtual machines using processor's arithmetic unit
30 Nov 21
A data processing device that can monitor properly the state of the interrupt processing of a virtual machine is provided.
Yasuhiro Sugita
Filed: 6 May 19
Utility
Control circuit and motor control device
30 Nov 21
A control circuit connected to a control device configured to control a motor connected to a rotation shaft that is convertible into a turning angle of a turning wheel, the control circuit includes a main circuit configured to calculates a rotation number indicating a rotational state of the rotation shaft based on a detection signal from a rotation angle sensor configured to detect a rotation angle of the motor as a relative angle, a detection result communication unit configured to detect whether or not there is an abnormality in the main circuit and output a detection result to the control device, and a pseudo abnormality generating unit configured to set the detection result to be abnormal based on a pseudo abnormal signal from the control device.
Masato Oda, Kenichi Kozuka, Hiromasa Suzuki, Masashi Oki
Filed: 20 Feb 20
Utility
Probabilistic metric for random hardware failure
23 Nov 21
A method of determining a probabilistic metric for random hardware failure for an electronic system, such as a microcontroller, which comprises element and safety mechanisms (SMs) is disclosed.
Riccardo Vincelli, Agostino Cefalo
Filed: 13 Apr 17
Utility
Multiply-accumulate operation device, multiply-accumulate operation methods, and systems
23 Nov 21
A multiply-accumulate calculation device, a multiply-accumulate calculation method, and a system for efficiently performing a multiply-accumulate calculation are provided.
Shunsuke Okumura
Filed: 20 Aug 19
Utility
Semiconductor device
23 Nov 21
A semiconductor device includes a semiconductor substrate, a multilayer wiring layer, a first inductor element, and a first capacitor element.
Yasutaka Nakashiba
Filed: 12 Nov 19
Utility
Manufacturing method of semiconductor device and semiconductor device
23 Nov 21
After a dummy control gate electrode and a memory gate electrode are formed and an interlayer insulating film is formed so as to cover the gate electrodes, the interlayer insulating film is polished to expose the dummy control gate electrode and the memory gate electrode.
Tatsuyoshi Mihara
Filed: 4 Dec 17
Utility
Semiconductor device and method of manufacturing the same
23 Nov 21
A semiconductor device and a method of manufacturing a semiconductor device capable of suppressing breakdown due to current concentration while suppressing an increase in chip size are provided.
Nao Nagata
Filed: 17 Oct 19
Utility
Semiconductor device and manufacturing method therefor
23 Nov 21
To enhance the performance of a semiconductor device.
Nao Nagata
Filed: 27 Apr 20
Utility
Semiconductor device
16 Nov 21
Semiconductor device includes an element region in which the semiconductor element is provided, a semiconductor substrate including an outer peripheral region surrounding the element region, a plurality of semiconductor elements provided in an array-like in the element region.
Takehiro Ueda
Filed: 8 Jul 20
Utility
Electronics device
16 Nov 21
An electronics device includes a power semiconductor device including a temperature detection diode, a first semiconductor integrated circuit device including a detection circuit for detecting VF from the temperature detection diode and a second semiconductor integrated circuit device.
Makoto Tsurumaru
Filed: 14 Feb 19
Utility
Data processing apparatus and data processing method
16 Nov 21
A first comparator compares first input data with second input data, and provides one when the first input data is larger than the second input data and zero when the first input data is equal to or smaller than the second input data as a first comparison result.
Hanno Lieske
Filed: 7 Dec 17
Utility
Semiconductor device and method of manufacturing the same
16 Nov 21
A semiconductor device includes a semiconductor substrate SUB, a semiconductor layer EP formed on the semiconductor substrate SUB, a buried layer PBL formed between the semiconductor layer EP and the semiconductor substrate SUB, an isolation layer PiSO formed in the semiconductor layer EP so as to be in contact with the buried layer PBL, and a conductive film FG formed over the isolation layer PiSO via an insulating film IF, whereby a first capacitive element including the conductive film FG as an upper electrode, the insulating film IF as a capacitive insulating film, and the isolation layer PiSO as a lower electrode, is formed over the semiconductor substrate SUB.
Eisuke Kodama
Filed: 9 Mar 20
Utility
Semiconductor device with improved signal transmission characteristics
16 Nov 21
The semiconductor device includes a solder ball connected to a pad, and located below the pad, a first wiring electrically connected to the pad, and located above the pad, and a second wiring electrically connected to the first wiring.
Ryuichi Oikawa
Filed: 31 Dec 19
Utility
System for IoT devices communicating with server using a tentative common key
16 Nov 21
A data communication system has an IoT device, an information processing device capable of performing communication with the IoT device, and a server capable of performing communication with the IoT device and the information processing device.
Takahide Todoroki, Koichi Sato, Kazuhiko Noto
Filed: 10 May 19
Utility
Semiconductor device
9 Nov 21
By changing the characteristic impedance of the transmission line depending on the location, the transmission line functions as a band-pass filter.
Ryuichi Oikawa
Filed: 7 Oct 19
Utility
Semiconductor device
9 Nov 21
Cross talk among wirings formed in an interposer is reduced while increase in a parasitic capacitance among the wirings formed in the interposer is suppressed.
Ryuichi Oikawa
Filed: 18 Dec 18
Utility
Semiconductor device
9 Nov 21
A semiconductor device includes a base member, a multilayer wiring layer, and a first resistive element.
Shunji Kubo, Koichi Ando, Eiji Io, Hideyuki Tajima, Tetsuya Iida
Filed: 2 Dec 19
Utility
Mutual capacitive touch sensing anomaly detection
2 Nov 21
Systems and methods for determining a likelihood of an occurrence of an anomaly in a sensor are described.
Christopher Semanson, Onkar Raut, James Page
Filed: 29 Mar 21
Utility
Semiconductor device
26 Oct 21
A semiconductor device includes first and second power supply terminals to which a first power supply voltage is supplied, a third power supply terminal to which a second power supply voltage is supplied, a power supply wiring coupled to the first and second power supply terminals, an abnormality detection circuit which diagnoses the first power supply terminal, a first current generation circuit which flows a current from the power supply wiring to the third power supply terminal in a diagnosis, and a second current generation circuit which couples to the power supply wiring at a vicinity of the first power supply terminal and flows a current from the power supply wiring to the third power supply terminal in the diagnosis.
Hirotsugu Nakamura
Filed: 24 Mar 20