849 patents
Page 33 of 43
Utility
Semiconductor device
11 May 20
In a semiconductor device, memory modules each having a low power consumption mode that is enabled and disabled by a control signal belong to a memory block.
Takashi Yamaki
Filed: 13 Nov 18
Utility
Semiconductor device
11 May 20
A semiconductor device capable of reducing in size thereof and suppressing degradation in the characteristics of circuit components is provided.
Hironori Asano, Noriaki Matsuno
Filed: 28 Aug 18
Utility
Semiconductor device and method of manufacturing same
11 May 20
To provide a semiconductor device having improved reliability.
Hideki Aono, Tetsuya Yoshida, Makoto Ogasawara, Shinichi Okamoto
Filed: 3 Mar 19
Utility
Semiconductor device and a manufacturing method thereof
11 May 20
In a MONOS memory having an ONO film, dielectric breakdown and a short circuit are prevented from occurring between the end of the lower surface of a control gate electrode over the ONO film and a semiconductor substrate under the ONO film.
Hideaki Yamakoshi, Takashi Hashimoto, Shinichiro Abe, Yuto Omizu
Filed: 23 Jul 19
Utility
Semiconductor device and method of manufacturing the same
11 May 20
In a vertical power MOSFET having a superjunction structure, the withstand voltage of the power MOSFET can be ensured even if the aspect ratios of an n-type column region and a p-type column region are increased so as to vary the impurity concentration of the p-type column region.
Yuya Abiko, Natsuo Yamaguchi, Satoshi Eguchi
Filed: 10 Mar 19
Utility
Semiconductor device and method of manufacturing the same
11 May 20
In one embodiment, a semiconductor device includes a semiconductor substrate having an upper surface, a trench electrode placed inside a trench formed on the upper surface, and a trench insulating film placed between the trench electrode and the semiconductor substrate, and the semiconductor substrate includes a drift layer, a floating layer for electric field reduction, a hole barrier layer, a body layer and an emitter layer, and the emitter layer, the body layer and the hole barrier layer are separated from the drift layer by the floating layer for electric field reduction, and a path of a carrier passing through an inverted layer formed in the body layer includes the body layer, the hole barrier layer, a non-inverted region of the floating layer for electric field reduction, and the drift layer.
Ryo Kanda, Hitoshi Matsuura
Filed: 14 May 18
Utility
Semiconductor device with semiconductor chips of different sizes and manufacturing method threreof
4 May 20
An improvement is achieved in the reliability of a semiconductor device.
Tadatoshi Danno, Atsushi Nishikizawa, Hiroyuki Nakamura
Filed: 29 Nov 17
Utility
High speed semiconductor device with noise reduction wiring pattern
4 May 20
A semiconductor device has a wiring substrate on which a semiconductor chip is mounted.
Shuuichi Kariyazaki, Keita Tsuchiya, Yoshitaka Okayasu, Wataru Shiroi
Filed: 6 Aug 18
Utility
Semiconductor device
4 May 20
A semiconductor device includes a semiconductor chip including a first circuit and a wiring substrate over which the semiconductor chip is mounted.
Shuuichi Kariyazaki, Wataru Shiroi, Shinji Katayama, Keita Tsuchiya
Filed: 14 Nov 18
Utility
Semiconductor memory device
4 May 20
To provide a semiconductor memory device fast in address access time.
Koji Nii, Makoto Yabuuchi
Filed: 31 Oct 18
Utility
Semiconductor device and manufacturing method therefor
4 May 20
On the upper surface of a fin projecting from the upper surface of a semiconductor substrate, there are formed a control gate electrode through a gate insulating film and a memory gate electrode through a gate insulating film.
Tomohiro Yamashita
Filed: 15 Jul 18
Utility
Power supplies
4 May 20
A power supply circuit capable of generating a stable output voltage is provided.
Kenichi Nagamatsu
Filed: 5 Jun 19
Utility
Level shift circuit
4 May 20
A level shift circuit includes a pulse signal generation unit generating first and second pulse signals with respect to an input signal, a first level conversion unit converting the first pulse signal at a first voltage to a third pulse signal at a second voltage, a second level conversion unit converting the second pulse signal at the first voltage to a fourth pulse signal at the second voltage, and a flip flop circuit making an output signal at the second voltage rise according to the third pulse signal, and making the output signal at the second voltage fall according to the fourth pulse signal.
Koichi Takeda
Filed: 15 Jan 19
Utility
Data processing device and data processing method
4 May 20
Provided is a data processing device that reduces the amount of memory access in a case where data and an error control code are to be stored in a memory.
Katsushige Matsubara, Seiji Mochizuki, Keisuke Matsumoto
Filed: 9 Sep 18
Utility
Embedded device and program updating method
4 May 20
An object of the present invention is to perform a program updating process without reconstructing a program using a pre-update program and an update differential program.
Tadaaki Tanimoto, Kesami Hagiwara, Naoyuki Morita
Filed: 27 Feb 17
Utility
Determination apparatus and determination method
4 May 20
A determination apparatus includes a difference code generation section that generates a first difference code and a second difference code, the first difference code representing a set of code pieces in a first program that are different from code pieces in a second program, the second difference code representing a set of code pieces in the second program that are different from code pieces in the first program, a logical expression derivation section that performs predetermined conversion to derive a first logical expression from the first difference code and derive a second logical expression from the second difference code, and a determination section that, depending on whether the second logical expression includes the first logical expression, determines whether the first program in a predetermined embedded device is dynamically updatable to the second program.
Tadaaki Tanimoto, Naoyuki Morita
Filed: 20 Jul 17
Utility
Semiconductor device and control method of semiconductor device
4 May 20
Masaru Hase, Tetsuji Tsuda, Naohiro Nishikawa, Yuki Inoue, Seiji Mochizuki, Katsushige Matsubara, Ren Imaoka
Filed: 21 Jan 19
Utility
Video encoding/decoding system and diagnosis method thereof
27 Apr 20
A video encoding/decoding system includes a video encoding device, and a video decoding device.
Seiji Mochizuki, Toshiyuki Kaya, Hiroshi Ueda, Tetsuya Shibayama
Filed: 1 Aug 18
Utility
Electronic device
27 Apr 20
An electronic device according to one embodiment includes a wiring substrate, the wiring substrate having a first wiring connected to a first external terminal and a second wiring connected to a second external terminal and extending along the first wiring.
Tatsuaki Tsukuda, Akihiro Nakahara
Filed: 29 Nov 15
Utility
Semiconductor device and control method thereof for processing
27 Apr 20
A semiconductor device and method includes a configuration information storage memory that stores a plurality of configuration information items, a state transition management unit that selects any one of the plurality of configuration information items, and a data path unit that dynamically reconfigures a circuit according to the configuration information item selected by the state transition management unit.
Yoshitaka Izawa, Katsumi Togawa, Takao Toi, Taro Fujii
Filed: 12 Jul 18