Patent application number | Description | Published |
20100273974 | POLYIMIDE RESIN COMPOSITION, POLYIMIDE PRECURSOR RESIN COMPOSITION FOR THE SAME, PRODUCTION METHOD THEREOF, AND POLYIMIDE FILM AND PRODUCTION METHOD THEREOF - An object of the present invention, which was made to solve the problems above, is to provide a polyimide precursor resin composition superior in transparency allowing reduction of the residual volatile material rate during molding and giving a polyimide resin composition (e.g., polyimide film) superior in mechanical properties and transparency even when a cheaper polyamide-imide is used. The present invention relates to a polyimide precursor resin composition, comprising a polyamide-imide (A) containing a diamine monomer unit represented by the following formula (1) and a polyamic acid (B) containing at least one kind of monomer unit selected tetracarboxylic acid monomer units represented by the following formulae (2p) to (2r), wherein the haze of the film having a thickness of 40 μm obtained by imidation of the polyimide precursor resin composition is 4% or less: | 10-28-2010 |
20120096942 | ANGULAR VELOCITY SENSOR AND SYNCHRONOUS DETECTION CIRCUIT USED THEREIN - In an angular velocity sensor, an upper electrode of a first piezoelectric element and a lower electrode of a second piezoelectric element are connected to an input terminal of a first Q/V conversion circuit, and a lower electrode of the first piezoelectric element and an upper electrode of the second piezoelectric element are connected to an input terminal of a second Q/V conversion circuit. Thus, vibration noise components of the quantities of charge generated at the first and second piezoelectric elements are cancelled out, and Coriolis components of the quantities of charge generated at the first and second piezoelectric elements are added, whereby only the Coriolis components are extracted. | 04-26-2012 |
20120118068 | Semiconductor Pressure Sensor, Pressure Sensor Apparatus, Electronic Equipment, and Method of Manufacturing Semiconductor Pressure Sensor - A semiconductor pressure sensor ( | 05-17-2012 |
20120206414 | MOBILE DEVICE - Disclosed is a mobile device comprising an acceleration detection unit for detecting acceleration relative to the device; a condition identification unit; and a power supply controller which determines, from a combination of the output of the acceleration detection unit and the output of the condition identification unit, whether or not to begin to supply power to the device. | 08-16-2012 |
20120229613 | CONTROL SYSTEM, CONTROL DEVICE, IMAGE SYSTEM, EYEGLASSES, AND IMAGE DISPLAY DEVICE - Technology for controlling image display according to the state of a viewer wearing eyeglasses to view 3D images is provided. When an inclined angle of eyeglasses is in a predetermined range, an image display device alternately displays a left-eye image and a right-eye image. When the inclined angle of the eyeglasses exceeds the predetermined range, the image display device does not switch the left-eye image with the right-eye image. For example, the image display device displays 2D images. Optical shutters of the eyeglasses are synchronized with the left-eye image and the right-eye image. When the image display device does not switch the left-eye image with the right-eye image, the optical shutters are both open. | 09-13-2012 |
20120298152 | Substrate Processing Apparatus And Substrate Processing Method - A substrate processing apparatus comprises a substrate holding mechanism, a process liquid supplying mechanism supplying a process liquid, a first guide portion around the substrate holding mechanism having an upper edge portion extending toward the rotation axis for guiding scattered process to flow down, a second guide portion provided around the substrate holding mechanism outside the first guide portion and having an upper edge portion extending toward the rotation axis as vertically overlapping with the upper edge portion of the first guide portion for further guiding the scattered process liquid to flow down, a recovery channel provided outside and integrally with the first guide portion for recovering the process liquid guided by the second guide portion, and a driving mechanism for moving up and down the first guide portion and the second guide portion independently of each other. | 11-29-2012 |
20140311249 | Semiconductor Pressure Sensor, Pressure Sensor Apparatus, Electronic Equipment, and Method of Manufacturing Semiconductor Pressure Sensor - A semiconductor pressure sensor ( | 10-23-2014 |
20150084904 | Mobile Device - Disclosed is a mobile device comprising an acceleration detection unit for detecting acceleration relative to the device; a condition identification unit; and a power supply controller which determines, from a combination of the output of the acceleration detection unit and the output of the condition identification unit, whether or not to begin to supply power to the device. | 03-26-2015 |