849 patents
Page 9 of 43
Utility
Semiconductor device
19 Jul 22
The semiconductor device controls the first circuit for supplying/stopping the current supplied by a DC power supply to the latching solenoid consisting of a coil and a movable iron core and a permanent magnet, the current is measured based on the input from the current detection circuit.
Shiro Kamohara, Kazuya Uejima
Filed: 16 Mar 20
Utility
Semiconductor device
19 Jul 22
The polysilicon resistance has a large resistance variation rate after the end of the mold packaging process.
Chiemi Hashimoto, Kosuke Yayama, Tomokazu Matsuzaki
Filed: 7 Aug 19
Utility
Semiconductor device
19 Jul 22
A semiconductor device containing a CPU capable of receiving an interrupt request signal and a task control circuit is provided.
Kazuya Ishida, Hiroyuki Kondo
Filed: 20 Feb 18
Utility
Semiconductor device from transferring programs from a ROM to an SRAM
19 Jul 22
A semiconductor device capable of reducing electric power consumption while suppressing deterioration in reliability is provided.
Kazuya Uejima
Filed: 18 Sep 19
Utility
Semiconductor device and manufacturing method thereof
19 Jul 22
When a memory cell is formed over a first fin and a low breakdown voltage transistor is formed over a second fin, the depth of a first trench for dividing the first fins in a memory cell region is made larger than that of a second trench for dividing the second fins in a logic region.
Shibun Tsuda, Tomohiro Yamashita
Filed: 10 Feb 20
Utility
Semiconductor device having an inductor
19 Jul 22
A semiconductor device is provided with a semiconductor chip.
Yasutaka Nakashiba
Filed: 7 Jul 17
Utility
Current detection circuit, semiconductor device, and semiconductor system
12 Jul 22
The present invention provides a current detection circuit, semiconductor device, and a semiconductor system suitable for improving a current sensing accuracy.
Keisuke Kimura, Hideyuki Tajima, Wataru Saito
Filed: 16 Mar 20
Utility
Semiconductor device and semiconductor system
12 Jul 22
A semiconductor device selects one start sequence of the normal start and the low-power-consumption start based on the determination result of the determination circuit.
Kazuaki Gemma
Filed: 8 Jan 20
Utility
Semiconductor device and method for manufacturing the same
12 Jul 22
A pad is formed on an interlayer insulating film, art insulating film is formed on the interlayer insulating film to cover the pad, and an opening portion exposing a part of the pad is formed in the insulating film.
Yoshinori Deguchi, Iwao Natori, Seiya Isozaki
Filed: 21 Feb 19
Utility
Semiconductor device with electrode plating deposition
12 Jul 22
The semiconductor device includes a first electrode, a second electrode electrically coupled to the first electrode, and a third electrodes electrically coupled to at least one of the first and the second electrode, a first plating deposition portion on the first electrode, a second and a third plating deposition portions formed on the second and the third electrode, respectively.
Takehiro Ueda
Filed: 24 Apr 20
Utility
Semiconductor device and semiconductor system having the same
5 Jul 22
A semiconductor device comprises a pulse signal output circuit providing a pulse signal for a transmission electrode of an electrode pair, a current converter converting a first current generated on the reception electrode to a second current, a current-controlled oscillator outputting an oscillation signal having a frequency depending on the second current, and a counter counting a number of oscillating times of the oscillation signal per a predetermined period; wherein the current converter comprises a first constant current source and output a combined current of the first constant current of the first constant current source and the first current as the second current in response to the pulse signal, so that the semiconductor device suppresses an increase circuit size.
Masahiro Araki
Filed: 3 Apr 20
Utility
Image processing device and image processing method
21 Jun 22
An image processing device includes a three-dimensional graphics processor that generates three-dimensional drawing data based on a three-dimensional drawing command, a command converter that converts the three-dimensional drawing command into a two-dimensional drawing command, a two-dimensional graphics processor that generates two-dimensional drawing data based on the converted two-dimensional drawing command and a display controller that displays the two-dimensional drawing data in place of the three-dimensional drawing data when a load of the three-dimensional graphics processor is high.
Yoshiki Azuma, Shinya Tomari
Filed: 25 Sep 20
Utility
Signal processing system, signal processing circuit, and reset control method
14 Jun 22
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: 7 Apr 20
Utility
Semiconductor device, electronic control unit, verification method of electronic control unit and manufacturing method of electronic control unit
14 Jun 22
A semiconductor device includes an operation resource which performs a plurality of ECU functions, a peripheral resource which is shared by the plurality of ECU functions and a control mechanism which controls a period in which one of the ECU functions uses the peripheral resource.
Masayuki Daito
Filed: 6 Nov 19
Utility
Electrode device, semiconductor device, and semiconductor system
14 Jun 22
The present invention provides an electrode device, semiconductor device and a semiconductor system capable of accuracy detecting an object to be detected.
Takuya Mizokami, Masahiro Araki
Filed: 26 Mar 20
Utility
Semiconductor device
14 Jun 22
A semiconductor device according to an embodiment comprises: a cell portion in which a vertical type MOSFET is formed; and a termination portion arranged adjacent to the cell portion.
Atsushi Sakai, Satoru Tokuda, Ryuuji Umemoto, Katsumi Eikyu, Hiroshi Yanagigawa
Filed: 11 Nov 20
Utility
Amplification apparatus and method
7 Jun 22
Amplification device and processes capable of miniaturization in a device for performing linear amplification and switching amplification operations on incoming signals are provided.
Takuya Ito, Tomoumi Yagasaki
Filed: 16 Apr 20
Utility
Rotation detection device
7 Jun 22
A rotation detection device includes a rotation detection circuit, a step-up power supply circuit, a step-down power supply circuit, a first power supply path, and a second power supply path.
Kenichi Kozuka, Masato Oda, Tadashi Kawahara, Masashi Oki
Filed: 23 Sep 19
Utility
Hardware circuit
31 May 22
A hardware circuit in which integer numbers are used to represent fixed-point numbers having an integer part and a fractional part is disclosed.
Matthias Nahr
Filed: 7 Aug 17
Utility
Semiconductor device having injection enhanced type insulated gate bipolar transistor with trench emitter and method of manufacturing the same
24 May 22
A semiconductor device having an IE-type IGBT structure comprises a stripe-shaped trench gate and a stripe-shaped trench emitter arranged to face the trench gate formed in a semiconductor substrate.
Nao Nagata
Filed: 3 Dec 19