Patent application number | Description | Published |
20080231569 | Electro-optical device, driving circuit and electronic apparatus - It is possible to suppress the voltage amplitudes of data lines and to prevent deterioration in display quality by a simple configuration. | 09-25-2008 |
20090267121 | SOLID-STATE IMAGE PICKUP DEVICE - A solid-state image pickup device is provided which includes a substrate; a transistor formed on the substrate; a photoelectric conversion element including a first electrode connected to a drain or a source of the transistor, a semiconductor layer stacked on the first electrode, and a second electrode stacked on the semiconductor layer; an insulating layer disposed on the second electrode; and a bias line formed on the insulating layer to be connected to the second electrode, in which the insulating layer contains at least an inorganic insulating film, and the bias line is connected to the second electrode via a contact hole formed in the insulating layer, and a side surface of the semiconductor layer is in contact with the inorganic insulating film. | 10-29-2009 |
20090302202 | SOLID-STATE IMAGE PICKUP DEVICE - There is provided a solid-state image pickup device that has a plurality of scanning lines that extends in a predetermined direction, a plurality of data lines that extends in a direction for intersecting the scanning lines, and a plurality of bias lines within an image pickup area on a substrate. For each of a plurality of pixels disposed in positions corresponding to intersections of the plurality of scanning lines and the plurality of data lines, a field effect transistor that is controlled by the scanning line and a photoelectric conversion element that has a electrode electrically connected to the data line through the field effect transistor and a electrode electrically connected to the bias line are formed, and a constant electric potential line for electrostatic protection is formed on the substrate. For each of bias lines, a bias line electrostatic protection circuit having a protection diode. | 12-10-2009 |
20100225568 | ELECTRO-OPTICAL-APPARATUS SUBSTRATE, ELECTRO-OPTICAL APPARATUS AND ELECTRONIC APPLIANCE - An electro-optical-apparatus substrate includes, a substrate, a plurality of scanning lines and a plurality of data lines provided on the substrate, the scanning lines and data lines intersecting each other; a plurality of pixel electrodes provided at intersections of the plurality of scanning lines and the plurality of data lines; and a plurality of semiconductor devices that control on/off switching of the pixel electrodes, each of the plurality of semiconductor devices corresponding to the pixel electrode. At least one semiconductor device among the plurality of semiconductor devices is arranged so as to be at least partially covered by another pixel electrode that is adjacent to one pixel electrode that corresponds to the one semiconductor device when viewed on the substrate in plan view. | 09-09-2010 |
20110101436 | SUBSTRATE FOR SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE, AND ELECTRONIC APPARATUS - A substrate for a semiconductor device includes: a base substrate; a semiconductor layer that has a source region, a drain region, a plurality of channel regions, and at least one intermediate region; a source electrode being in contact with the source region; a drain electrode being in contact with the drain region; a gate electrode that overlaps the plurality of channel regions, the intermediate region, and each of a part of the source electrode and a part of the drain electrode; and a floating electrode being in contact with the intermediate region. The size of an area where the floating electrode and the gate electrode overlap each other is smaller than the sum of the size of an area where the source electrode and the gate electrode overlap each other and the size of an area where the drain electrode and the gate electrode overlap each other. | 05-05-2011 |
20110241003 | ELECTRO-OPTICAL DEVICE SUBSTRATE, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUS - In an electro-optical device substrate, first and second pixel switching elements each include a gate electrode formed of a first conductive film, a gate insulation film formed of a first insulation film, a semiconductor layer, a source electrode formed of a second conductive film, and a drain electrode formed of the second conductive film. A first storage capacitor includes a first storage capacitor electrode formed of the second conductive film, a protective film formed of a second insulation film so as to over at least the first storage capacitor electrode, and a pixel electrode formed so as to overlap with the first storage capacitor electrode at least partially with the protective film interposed therebetween. | 10-06-2011 |
20110266599 | SOLID-STATE IMAGE PICKUP DEVICE - A solid-state image pickup device is provided which includes a substrate; a transistor formed on the substrate; a photoelectric conversion element including a first electrode connected to a drain or a source of the transistor, a semiconductor layer stacked on the first electrode, and a second electrode stacked on the semiconductor layer; an insulating layer disposed on the second electrode; and a bias line formed on the insulating layer to be connected to the second electrode, in which the insulating layer contains at least an inorganic insulating film, and the bias line is connected to the second electrode via a contact hole formed in the insulating layer, and a side surface of the semiconductor layer is in contact with the inorganic insulating film. | 11-03-2011 |
20120099181 | ELECTROPHORETIC DISPLAY DEVICE, METHOD OF MANUFACTURING THE SAME, AND ELECTRONIC APPARATUS - An electrophoretic display device includes: a substrate; partition walls which partition a space on the substrate into a plurality of cells; an electrophoretic dispersion liquid with which the plurality of cells on the substrate is filled; a sealing film which is disposed so as to face the substrate with the partition walls interposed therebetween and seals the plurality of cells; and phase separation portions which are partially formed between upper surfaces of the partition walls and the sealing film and in which the electrophoretic dispersion liquid is subjected to phase separation. | 04-26-2012 |
20140016180 | ELECTROPHORETIC MATERIAL, ELECTROPHORESIS DISPLAY DEVICE, AND ELECTRONIC APPARATUS - In an electrophoretic material, first particles which are charged with a first polarity and second particles which are charged with a second polarity are dispersed in a solvent. A volume, which is obtained by dividing a volume of the solvent by a total number of particles, is called free volume, and a radius of a spherical space, which is occupied by sum of an average volume of the particles and the free volume, is called a free volume radius. A first particle average radius is greater than a second particle average radius. A difference between the free volume radius and the first particle average radius is greater than the second particle average radius. An electric charge amount of the second particles is greater than an electric charge amount of the first particles. | 01-16-2014 |