849 patents
Page 7 of 43
Utility
Electronic device with reduced parasitic inductance
22 Nov 22
An electronic device comprises a switching regulator.
Tatsuaki Tsukuda
Filed: 20 Apr 20
Utility
Semiconductor device and system using the same
15 Nov 22
A semiconductor device has a timer unit and a processing unit.
Kiyoshi Hayase, Shinichi Shibahara, Yuki Hayakawa, Yoichi Yuyama
Filed: 27 Apr 20
Utility
Semiconductor device and method of manufacturing the same
15 Nov 22
A semiconductor device includes a semiconductor substrate, a semiconductor layer, a first insulating film, and a conductive film.
Hirokazu Sayama, Fumihiko Hayashi, Junjiro Sakai
Filed: 7 Feb 20
Utility
Semiconductor device
8 Nov 22
A semiconductor device includes m power transistors (m is an integer of 2 or more) coupled in parallel each of which has a sense source terminal, a Kelvin terminal and a source terminal, a first average circuit that connects the first resistor and the second resistor in order between the sense source terminal and the Kelvin terminal and generates first to fourth average voltages and an arithmetic circuit that measures a first current value flowing through the sense source terminal from the first and second average voltages, measures a second current value flowing through the sense source terminal from the third and fourth average voltages and measures a current value flowing through the source terminal from the first to fourth average voltages and the first and second current values.
Yoshihiko Yokoi, Yusuke Ojima
Filed: 29 Sep 20
Utility
Semiconductor device, character recognition device, and character recognition methods
8 Nov 22
A semiconductor device includes: a sensor detecting electric capacitance of a touch key group comprising a plurality of touch keys arranged in a matrix; and a control device configured to perform character recognition based on a change in the electric capacitance of the plurality of touch keys detected by the sensor and on a sampling pattern that is time-series data of a loci.
Shoichi Hamada, Koji Hirano, Kakeru Kimura
Filed: 3 Mar 21
Utility
Data processor including relay circuits coupled through a ring bus and method for controlling the same
8 Nov 22
A data processor capable of suppressing variation in latency during a bus access is provided.
Manabu Koike
Filed: 8 Feb 21
Utility
Semiconductor device
1 Nov 22
A semiconductor device 1 includes: a first oscillator 11_RC1 configured to operate at a detected voltage, the first oscillator having first temperature dependency; a second oscillator 11_RC4 configured to operate at the detected voltage, the second oscillator having second temperature dependency; a count unit configured to count an output of the first oscillator and an output of the second oscillator, the output of the first oscillator and the output of the second oscillator being supplied to the count unit; an arithmetic unit configured to calculate a count value CNT (T1) of the first oscillator and a count value CNT (T4) of the second oscillator, the count values of the first and second oscillators being counted by the count unit; and a determining unit configured to compare an output of the arithmetic unit with a threshold value to output a detected result signal corresponding to a result of the comparison.
Toshifumi Uemura
Filed: 22 Jul 21
Utility
Semiconductor device and method of manufacturing the same
1 Nov 22
To improve an on-resistance of a semiconductor device.
Yasuhiro Okamoto, Nobuo Machida
Filed: 12 Oct 20
Utility
Semiconductor device and method of manufacturing the same
25 Oct 22
A semiconductor device with improved reliability is provided.
Kazuo Tomita, Hiroki Takewaka
Filed: 17 Nov 20
Utility
Instruction list generation
25 Oct 22
A system for and a method of generating an ordered list of instructions comprising a list of pixel coordinates which are vertices of triangles in a strip of a reference input image in a source coordinate system such that transformation of the vertices to a corresponding output image in a destination coordinate system causes the triangles to be mapped to a block of image data which maps to a block of line memory (or “texture cache”).
Bjoern Toschi
Filed: 27 Nov 18
Utility
Semiconductor device including short-circuit prevention structure and manufacturing method thereof
18 Oct 22
A semiconductor device includes a semiconductor substrate having a main surface, a gate electrode formed on the main surface of the semiconductor substrate, a side-wall oxide film formed on a side wall of the gate electrode, a first insulating layer formed on the gate electrode and containing silicon nitride, and a second insulating layer formed between the gate electrode and the first insulating layer and containing silicon oxide.
Yukio Maki
Filed: 30 Apr 19
Utility
Method of manufacturing semiconductor device
18 Oct 22
To allow a metal oxide film composed mainly of O and at least one of Hf and Zr to exhibit ferroelectric properties.
Tadashi Yamaguchi
Filed: 27 Apr 20
Utility
Semiconductor device and access control method
4 Oct 22
Access control is achieved in consideration of write training.
Katsuya Mizumoto, Toshiyuki Hiraki, Nobuhiko Honda, Sho Yamanaka, Takahiro Irita, Yoshihiko Hotta
Filed: 15 Jan 21
Utility
Semiconductor device and image recognition system
4 Oct 22
A semiconductor device includes an image recognition device having a convolution arithmetic processing circuit.
Atsushi Nakamura, Akira Utagawa, Shigeru Matsuo
Filed: 13 Jul 18
Utility
Semiconductor device capable of performing software lock-step
27 Sep 22
A semiconductor device performs a software lock-step.
Atsushi Nakamura, Akihiro Yamamoto, Kazuaki Terashima, Manabu Koike
Filed: 6 May 20
Utility
Information input device including a touch surface and a display surface
27 Sep 22
An object of the present invention is to provide an information input device capable of realizing high-precision touch operations.
Kentarou Niikura
Filed: 17 Feb 21
Utility
Semiconductor device and method of manufacturing the same
27 Sep 22
A method of manufacturing a semiconductor device includes forming an interlayer insulating film over a main surface of a semiconductor substrate, forming a first conductive film pattern for a first pad and a second conductive film pattern for a second pad over the interlayer insulating film, forming an insulating film over the interlayer insulating film such that the insulating film covers the first and the second conductive film patterns, forming a first opening portion for the first pad, the first opening portion exposing a portion of the first conductive film pattern, and a second opening portion for the second pad, the second opening portion exposing a portion of the second conductive film pattern, in the insulating film, and forming a first plated layer by plating over the portion of the first conductive film pattern exposed in the first opening portion, and a second plated layer.
Takashi Tonegawa
Filed: 13 Jul 20
Utility
Communications network controller module
27 Sep 22
A communications network controller module for storing media data in memory is disclosed.
Dnyaneshwar Kulkarni, Christian Mardmöller
Filed: 9 Nov 16
Utility
Semiconductor device and motor control method
27 Sep 22
A semiconductor device for controlling a three-phase motor with double windings, includes a first inverter that drives a first winding of the three-phase motor, a second inverter that drives a second winding of the three-phase motor and a communication line between the first and second inverters.
Naohiko Aoki
Filed: 25 Sep 20
Utility
Method of manufacturing semiconductor device
27 Sep 22
In a method of manufacturing a semiconductor device according to one embodiment, after a semiconductor wafer including a non-volatile memory, a bonding pad and an insulating film comprised of an organic material is provided, a probe needle is contacted to a surface of the bonding pad located in a second region, and a data is written to the non-volatile memory.
Yoshiaki Sato, Mitsunobu Wansawa, Akira Matsumoto, Yoshinori Deguchi, Kentaro Saito
Filed: 14 Jan 21