849 patents
Page 40 of 43
Utility
Semiconductor device and diagnosis method thereof
9 Dec 19
There is to provide a semiconductor device capable of realizing a start time diagnosis on a non-volatile memory without any external device and any non-volatile memory out of a diagnosis target.
Yoichi Maeda, Hideshi Maeno, Jun Matsushima
Filed: 24 Jul 17
Utility
Semiconductor device with over pad metal electrode and method for manufacturing the same
9 Dec 19
A semiconductor device and a method for manufacturing the semiconductor device which ensure improved reliability, permit further miniaturization, and suppress the increase in manufacturing cost.
Takashi Moriyama, Takashi Tonegawa
Filed: 23 May 18
Utility
Semiconductor device
9 Dec 19
To improve a performance of a semiconductor device, a semiconductor device includes a lead electrically coupled to a semiconductor chip via a wire.
Shoji Hashizume, Yasushi Takahashi
Filed: 19 Sep 17
Utility
Solid-state imaging device and its manufacturing method
9 Dec 19
In order to improve the performance of a solid-state imaging device, the solid-state imaging device has a pixel including a photoelectric conversion unit and a transfer transistor, and fluorine is introduced to a gate electrode and a drain region (extension region and n+-type semiconductor region) of the transfer transistor included in the pixel.
Takeshi Kamino, Fumitoshi Takahashi, Yotaro Goto
Filed: 15 Mar 18
Utility
Semiconductor device and method of manufacturing the same
9 Dec 19
A semiconductor device including an IE-type trench gate IGBT requires to be improved in IE effect to reduce on voltage.
Nao Nagata
Filed: 26 Jun 18
Utility
Radio receiver and intermediate frequency signal generation method
9 Dec 19
An IF filter band-limits an intermediate frequency signal outputted from a mixer.
Wataru Naito, Noriyoshi Izumi, Kazuhiro Kijima
Filed: 7 Oct 18
Utility
Wireless communication device and determination method
9 Dec 19
To discriminate between a circuit where a failure does not occur and a circuit where a failure might occur, a wireless communication device has tested units which belong to a transmission side circuit, tested units which belong to a reception side circuit, a test signal generation unit for generating a test signal, a test signal reception unit for receiving a test signal, a test signal determination unit for determining whether or not the test signal received by the test signal reception unit is normal, and test signal transfer units for transferring a test signal from the transmission side circuit to the reception side circuit.
Suguru Fujita, Masakatsu Yokota, Daisuke Oshida
Filed: 16 Apr 18
Utility
Debug system and semiconductor device
2 Dec 19
When a program counter value during execution of a target program is an execution start address or less or is larger than the execution start address and is equal to or larger than minimum address among a plurality of addresses associated with a plurality of break points, a break circuit interrupts an execution of the target program, and during the interruption of the execution of the target program, and when the program counter value does not match with anyone of the plurality of break points, a debug control unit sets the program counter value as the execution start address to a first register, sets to a second register an address that is larger than the program counter value and is minimum among the plurality of break points as the minimum address, and resumes the execution of the target program from the execution start address.
Makoto Yoshida
Filed: 12 Dec 17
Utility
Semiconductor apparatus and design apparatus
2 Dec 19
In a compression scan, the number of test steps is reduced without reducing a defection efficiency.
Hiroyuki Iwata
Filed: 8 Dec 15
Utility
Element model and process design kit
2 Dec 19
According to an embodiment, element models include a first transistor model, a second transistor model, and a variable resistor model.
Risho Koh, Mitsuru Miyamori, Katsumi Tsuneno
Filed: 4 Dec 17
Utility
Image processing apparatus and image processing method
2 Dec 19
An image processing apparatus according to one embodiment determines target resolutions of a plurality of source images based on a first horizontal direction size and a first vertical direction size which are a horizontal direction size and a vertical direction size of a backlight control unit of a first display, and a second horizontal direction size and a second vertical direction size which are a horizontal direction size and a vertical direction size of a backlight control unit of a second display, and converts the resolution of each of a plurality of source images such that the resolution of each of a plurality of source images becomes the target resolution.
Ryuichi Igarashi, Seiji Mochizuki, Katsushige Matsubara, Toshiyuki Kaya
Filed: 2 Jan 18
Utility
Semiconductor device
2 Dec 19
A semiconductor device includes an annular seal ring formed in a seal ring region surrounding a circuit forming region.
Shinichi Uchida, Yasutaka Nakashiba
Filed: 27 Jun 17
Utility
Resolver correction device and semiconductor device
2 Dec 19
To correct a frequency deviation generated in an input signal to an analog filter according to the rotation of a rotor in a resolver, a resolver correction device includes a phase shifter which shifts the phase of a first phase signal of the resolver, with respect to the signals at least having two phases and more, detected by the resolver.
Yoshifumi Ikenaga
Filed: 20 Aug 17
Utility
Semiconductor integrated circuit system with termination circuit
25 Nov 19
A semiconductor integrated circuit is described.
Masayasu Komyo, Yoichi Iizuka
Filed: 24 Oct 18
Utility
Semiconductor device
25 Nov 19
A semiconductor device includes a memory unit having a memory cell driven by a voltage applied from power supply lines VSS and VDD, and a memory unit potential controller for adjusting the potential of the voltage applied to the memory cell.
Yoshisato Yokoyama, Takeshi Hashizume, Toshiaki Sano
Filed: 6 Mar 18
Utility
Semiconductor device
25 Nov 19
The semiconductor device includes a supply circuit for supplying a boosted voltage to a distal end of a wiring driven by a drive signal.
Shinji Tanaka, Makoto Yabuuchi
Filed: 13 Nov 17
Utility
Method of manufacturing semiconductor device
25 Nov 19
In manufacturing a trench type MOSFET, reliability of a semiconductor device is prevented from being degraded due to a short circuit or lowering of withstand voltage between a trench gate electrode and a source region.
Kazuya Horie, Katsuhiro Uchimura, Kazuhiro Toi, Masakazu Nakano
Filed: 5 Jul 17
Utility
Semiconductor device and method of manufacturing the same
25 Nov 19
When a void is caused in an interlayer insulating film on a semiconductor substrate, the invention prevents short circuit between two or more contact plugs that sandwich the void therebetween via a conductive film buried in the void at the time of formation of the contact plugs.
Takao Kamoshima, Kojiro Horita, Shuji Matsuo
Filed: 22 Aug 17
Utility
Electronic device
25 Nov 19
An electronic device has a first bus bar (conductor plate) connected to a first semiconductor device (semiconductor part) having a first power transistor; and a second bus bar (conductor plate) connected to a second semiconductor device (semiconductor part) having a second power transistor.
Tomohiro Nishiyama
Filed: 2 May 18
Utility
Semiconductor device
25 Nov 19
In a non-leaded type semiconductor device, a tab, tab suspension leads, and other leads are exposed to one surface of a seal member.
Hajime Hasebe, Tadatoshi Danno, Yukihiro Satou
Filed: 24 Sep 18