Abstract: The data processing apparatus includes a memory protection setting storage unit capable of storing a plurality of address sections as memory protection setting targets, a plurality of first determination units provided for each of the address sections stored in the memory protection setting storage unit and provisionally determining whether or not an access request is permitted based on whether or not an access destination address specified by the access request corresponds to the address section acquired from the memory protection setting storage unit, and a second determination unit finally determining whether or not the access request is permitted based on the classification information and the results of provisional determinations by the first determination unit.

Abstract: A switching unit of a touch panel device switches between a first connection state in which, among a plurality of drive wiring lines, a first drive wiring line and a second drive wiring line adjacent to each other are connected, and a second connection state in which, among the plurality of drive wiring lines, the first drive wiring lines adjacent to each other are connected to each other and the second drive wiring lines adjacent to each other are connected to each other.

Abstract: A position detecting device including an antenna function includes a plurality of first position detection electrodes, a plurality of second position detection electrodes, a position detection circuit, a plurality of first antenna electrodes disposed adjacent to the plurality of first position detection electrodes and separated by first spaces, a plurality of second antenna electrodes disposed adjacent to the plurality of second position detection electrodes and separated by second spaces, and an antenna circuit configured to perform wireless communication by energizing the plurality of first antenna electrodes and the plurality of second antenna electrodes and using magnetic fields generated in the first spaces and the second spaces.

Abstract: A touch panel includes: a first substrate including a first touch electrode and a contact surface that can be touched by an object to be detected; a second substrate opposite the first substrate, the second substrate including a second touch electrode; a liquid crystal layer between the first substrate and the second substrate; and a control unit connected to the first touch electrode and the second touch electrode, wherein the control unit detects a first electrostatic capacity of the first touch electrode and a second electrostatic capacity between the first touch electrode and the second touch electrode, the first electrostatic capacity being changed by the object to be detected.

Abstract: A data processing device that can monitor properly the state of the interrupt processing of a virtual machine is provided. The data processing device according to an aspect of the present disclosure includes an arithmetic unit that executes multiple virtual machines, respectively, and an interrupt controller that instructs execution of the interrupt processing to the arithmetic unit with the virtual machine information to specify at least one of the multiple virtual machines. The interrupt controller includes a counter to count the number of interrupts for each virtual machine based on the virtual machine information.

Abstract: A display device includes a touch detection layer for detecting one or more touch locations on the display device, a strain gauge sensor layer for sensing one or more touch forces applied to the display device, the strain gauge layer being separate from the touch detection layer. One or more patterned strain gauge traces are patterned in the strain gauge sensor layer. The one or more patterned strain gauge traces are formed between a plurality of pixels. At least one of the patterned strain gauge traces has a serpentine pattern.

Abstract: An antenna device includes antenna portions arranged side by side in columns with a partial overlap between the antenna portions next to each other, and common lines each connected to and shared by a set of the antenna portions not overlapping each other to collectively activate the set of the antenna portions.

Abstract: To enable both touched position detection and pressing force detection without increasing the thickness of a touch panel. A driving electrode (23) is formed on the top face of a piezoelectric polymer layer (22). A touch detection electrode (24) and a pressing force detection electrode (25) are formed on the bottom face of the piezoelectric polymer layer (22).

Abstract: Provided is an antenna device that performs the reading of information via near field wireless communication by using a plurality of antenna patterns, and that has no insensitive area on the touch surface. An antenna device that reads information via near field wireless communication includes an antenna layer 20 that includes a plurality of antenna patterns 21a to 21l arrayed in parallel with one another, wherein at least a part of the antenna patterns 21a to 21l are arranged so as to overlap with one another when the antenna layer 20 is viewed in a plan view.

Abstract: A display device includes a display unit including a pixel circuit, an antenna including at least one antenna element that is flat, a noise barrier plate made of metal or magnetic substance, and a casing having a bottom made of metal or resin. The at least one antenna element is disposed under the display unit, the noise barrier plate is disposed under the at least one antenna element, and the bottom is disposed under the noise barrier plate, where a direction for the display unit to display an image is defined as an upper side, where another direction opposite to the direction is defined as a lower side.

Abstract: A display device includes a display panel displaying an image, a transparent antenna substrate arranged on one surface of the display panel and having transparency, a first conductive film having a mesh shape and arranged on a surface of the transparent antenna substrate opposite to the display panel, and a second conductive film having a mesh shape and arranged on a surface of the transparent antenna substrate facing the display panel. The first conductive film includes an antenna body portion having a thin film pattern and insulated from a surrounding portion by a slit, and the antenna body portion constitutes a transparent antenna performing wireless communication with an external communication device.

Abstract: To enable both touched position detection and pressing force detection without increasing the thickness of a touch panel. A driving electrode (23) is formed on the top face of a piezoelectric polymer layer (22). A touch detection electrode (24) and a pressing force detection electrode (25) are formed on the bottom face of the piezoelectric polymer layer (22).

Abstract: Provided is an antenna built-in touch panel that includes an antenna that reads information via near field wireless communication, and that has a small thickness. An antenna built-in touch panel includes: a touch panel; and an antenna that reads information via near field wireless communication, wherein the touch panel includes a first electrode layer and a second electrode layer, and antenna patterns 21a to 21c are provided in at least one of a sensing electrode layer and a drive electrode layer of the touch panel.

Abstract: There is a need to provide a semiconductor device that improves an interrupt capability of a virtual machine. A semiconductor device includes a memory to store a plurality of virtual machines and a virtual machine manager to manage the virtual machines and a CPU to perform the virtual machines and the virtual machine manager. The CPU causes an active virtual machine to perform an interrupt process when information (first information) about an interrupt-processing virtual machine is equal to information (second information) about the active virtual machine. When the first information differs from the second information, the CPU causes the virtual machine manager to stop the active virtual machine and operates the interrupt-processing virtual machine to perform an interrupt process.

Abstract: A transparent antenna 17 is provided with: an antenna body portion 18 having a ring-shape and configured to generate a magnetic field at the center thereof; a lead-out wire portions 19 led out of the antenna body portion 18, the lead-out wire portions 19 including a large-width portions 23 having a line width greater than a line width of the antenna body portion 18.

Abstract: A position detecting device including an antenna function includes a plurality of first position detection electrodes, a plurality of second position detection electrodes, a position detection circuit, a plurality of first antenna electrodes disposed adjacent to the plurality of first position detection electrodes and separated by first spaces, a plurality of second antenna electrodes disposed adjacent to the plurality of second position detection electrodes and separated by second spaces, and an antenna circuit configured to perform wireless communication by energizing the plurality of first antenna electrodes and the plurality of second antenna electrodes and using magnetic fields generated in the first spaces and the second spaces.

Abstract: A position detecting device including an antenna function includes a plurality of electrodes including a plurality of shared electrodes separated by spaces, a position detection circuit configured to detect a position by energizing the plurality of electrodes and using electric fields generated between the plurality of electrodes, an antenna circuit configured to perform wireless communication by energizing the plurality of shared electrodes and using magnetic fields generated in the spaces, and a switch connected to at least the plurality of shared electrodes among the plurality of electrodes, the position detection circuit, and the antenna circuit, the switch being configured to selectively connect either the position detection circuit or the antenna circuit to the plurality of shared electrodes.

Abstract: To provide a low-cost and compact pressure-sensor-embedded display, in a pressure-sensor-embedded display (1), a touch sensor (5) includes a plurality of touchpad electrodes (7) disposed on a liquid crystal layer (4) side of a circuit board (2), and a pressure sensor (11) includes a plurality of pressure-pad electrodes (12) disposed on the liquid crystal layer (4) side of the circuit board (2) and a plurality of driving electrode bars (13) disposed on the liquid crystal layer (4) side of a counter substrate (3).

Abstract: Provided is a display device that ensures both of the conductivity for realizing the antenna function and the light transmissivity for transmitting light that forms a video image displayed on the display device, and at the same, allows short-range wireless communication to be performed in a wide range in a display section of the display device. A display device 100 includes a display panel 3, an antenna pattern 4 for driving, and antenna patterns 5A, 5B for propagation. The antenna driving unit drives the antenna pattern 4 for driving, at predetermined carrier wave frequency, whereby the antenna pattern 4 for driving and the antenna pattern 5A or 5B for propagation are electromagnetically coupled. As a result, proximity wireless communication can be performed in a wide range of a display area AR1 of the display device 100.

Abstract: Proximity of a coil is recognized without increasing a material cost or a manufacturing cost. Provided is a touch panel (1) that includes a plurality of drive electrodes (4) that are formed in a drive layer (2) and a plurality of touch sense electrodes (5) that are formed in a sense layer (3), in which a proximity sense electrode (7) by which proximity of a coil is detected is formed in the sense layer (3).