Patent application number | Description | Published |
20090065894 | Electronic circuit device having silicon substrate - An electronic circuit device comprises a silicon substrate having front and rear surfaces, a semiconductor element formed on the front surface, and at least one through-hole penetrating through the front surface and the rear surface. At least one passive element is supported by the silicon substrate. At least one connecting element is disposed in the through-hole of the silicon substrate for electrically connecting the semiconductor element to the passive element. | 03-12-2009 |
20100096666 | LAMINAR STRUCTURE ON A SEMICONDUCTOR SUBSTRATE - An object of the present invention is to provide a ferroelectric element having excellent properties, which includes a monocrystalline film of γ-Al | 04-22-2010 |
20130134994 | SPECIFICATION DEVICE FOR WATER STATUS OF SOIL, AND METHOD FOR SAME - Contacting a pair of electrodes with soil, applying an alternate current input electric signal to one of the pair of electrodes, comparing a phase of an output electric signal from the other of the pair electrodes with a phase of the input electric signal; and determining the concentration of the ionic solute included in the solvent according to a difference of the phases. The difference of the phases is not dependent on the water content. An electrical conductivity is proportional to a water content and ion concentration, thereby, the water content of soil is available according to the measured electrical conductivity, while determining the ion concentration. | 05-30-2013 |
20140139231 | Method for Detecting Chemical and Physical Phenomenon, and Device Therefor - Provided are a device for detecting chemical and physical phenomenon suitable for high integration, and a method therefor. Rather than using a TG section signal to select pixels that require charge measurement, the on-off timing (the timing for moving the charge from a sensing section to an FD section) of the TG section is harmonized for all pixels, and the release or injection of the charge to the sensing section is separately controlled, whereby the charge is held only in sensing sections of pixels that require charge measurement, and the charge is emptied in sensing sections of pixels that do not require charge measurement. In this state, the TG section of all pixels can be opened at the same time, whereby the charge is transferred to the FD section from only the sensing sections holding a charge, and the charge level of the pixel is detected. | 05-22-2014 |
20140200842 | Device and Method for Detecting Chemical and Physical Phenomena - Provided is a device adapted for detecting chemical and physical phenomena and suitable for high integration, and a method for controlling the detection device. When a plurality of pH-detecting devices are used, a variation in sensitivity occurs in each of the sensing units. The variation in sensitivity can be calibrated using a simple method. The amount of charge (output signal) delivered by each of the sensing units to a standard solution is determined, and the difference between the delivered charge amount and a standard charge amount (standard output signal) delivered by a standard sensing unit is determined. The capacity of the potential well of the sensing unit is changed, or the potential of a TG unit when a charge is delivered is changed, so as to cancel out the difference. | 07-17-2014 |
20140233039 | PHYSICAL/CHEMICAL SENSOR, PHYSICAL/CHEMICAL PHENOMENON SENSING DEVICE, AND METHOD FOR MANUFACTURING SAME - Present invention relate to a physical/chemical sensor and a physical/chemical phenomenon sensing device that can detect minute change of surface stress and can be reduced in size and arrayed and to provide a method for manufacturing the same | 08-21-2014 |
20150226701 | Device for Measuring Oxidation-Reduction Potential and Method for Measuring Oxidation-Reduction Potential - Provided is a small-sized device for measuring an oxidation-reduction potential, whereby an oxidation-reduction current and an oxidation-reduction potential can be measured by reducing noise even when a signal from a solution being measured is small. A device for measuring an oxidation-reduction potential is provided with a substrate ( | 08-13-2015 |
20160109404 | CHEMICAL/PHYSICAL PHENOMENON DETECTING DEVICE AND METHOD OF PRODUCING THE SAME - An ion sensor is configured such that part of a P well on which part a sensing section is provided is different, in dopant concentration, from the other part of the P well so that electric charges are injected merely to the sensing section in a state where a voltage is applied to an N-type substrate. | 04-21-2016 |