Patent application number | Description | Published |
20100309396 | ELECTRO-OPTICAL DISPLAY DEVICE AND PROJECTOR - An electro-optical display device includes: a transmission-type liquid crystal panel that has a driving substrate and an opposing substrate facing each other with a liquid crystal interposed therebetween; a first light-transmissive substrate that is disposed on an outer side of the driving substrate; and a second light-transmissive substrate that is disposed on an outer side of the opposing substrate, wherein any one or more values of thermal expansion coefficients of a plurality of element substrates including at least the driving substrate, the opposing substrate, the first light-transmissive substrate, and the second light-transmissive substrate are negative, and any one or more values of the thermal expansion coefficients of the plurality of element substrates are positive. | 12-09-2010 |
20100309397 | ELECTRO-OPTICAL DISPLAY DEVICE AND PROJECTOR - An electro-optical display device includes: a reflection-type liquid crystal panel that has a driving substrate, on which a reflective layer is disposed, and an opposing substrate facing each other with a liquid crystal interposed therebetween; and an light-transmissive substrate that is disposed on an outer side of the opposing substrate, wherein any one or more values of thermal expansion coefficients of a plurality of element substrates including at least the opposing substrate and the light-transmissive substrate are negative, and any one or more values of the thermal expansion coefficients of the plurality of element substrates are positive. | 12-09-2010 |
20120120075 | SHUTTER GLASSES AND IMAGE DISPLAY SYSTEM - A pair of shutter glasses capable of reducing decrease in brightness of displayed images to be visually recognized is provided. A pair of shutter glasses include a pair of light selectors the state of each of which is switched between a light transmitting state in which the light selector transmits light and a light blocking state in which the light selector blocks light. When a full area where light is transmitted or blocked in the light transmitting state or the light blocking state is virtually divided into a plurality of divided areas along a first direction, each of the light selectors switches the state of each of the plurality of divided areas between the light transmitting state and the light blocking state sequentially along the first direction. | 05-17-2012 |
20140313427 | PROJECTOR - A projector includes an alternately-current-driven light source and a liquid crystal light valve that modulates light output from the light source. The light source and the liquid crystal light valve are driven under a condition that a current drive signal of the light source and a vertical synchronizing signal of the liquid crystal light valve are synchronized, and a synchronization timing of the current drive signal and the vertical synchronizing signal is changed to a different synchronization timing based on accumulated operating time at intervals of each time or a plural times of activation or with the same synchronization timing. | 10-23-2014 |
Patent application number | Description | Published |
20080231777 | LIQUID CRYSTAL APPARATUS, COLOR FILTER SUBSTRATE, AND ELECTRONIC APPARATUS - A liquid crystal apparatus includes a pair of substrates. The pair of substrates includes a liquid crystal layer disposed therebetween, and a two-dimensional array of pixel regions each including a transmissive display region and a reflective display region, the transmissive display regions of different pixel regions having areas different from one another. One of the substrates has a plurality of color filter layers provided in correspondence with the pixel regions, a reflective film provided over the color filter layers, and an overcoat film covering the reflective film. Among the pixel regions including the transmissive display regions having different areas, a pixel region including a transmissive display region with a large area has a color filter layer with a thickness larger than that of a color filter layer provided in a pixel region including a transmissive display region with a small area. | 09-25-2008 |
20080273150 | Liquid crystal display device, substrate assembly for liquid crystal display device, and electronic apparatus - A liquid crystal display device having a first sub pixel and a second sub pixel. The first sub pixel corresponds to a first color layer having a first color. The second sub pixel corresponds to a second color layer having a second color. The first and second sub pixels each have a rectangular shape that includes a pair of longer sides. A first reflective region and a second reflective region, in which first and second reflective films are disposed, each extend across the first sub pixel and the second sub pixel respectively between the longer sides. A first transmissive region and a second transmission region, in which the reflective films are not disposed, each extend entirely across the first sub pixel and the second sub pixel respectively between the longer sides. An area of the first reflective region is different from an area of the second reflective region. | 11-06-2008 |
20100073313 | INPUT DEVICE AND DISPLAY DEVICE WITH INPUT FUNCTION - An input device which includes a light-transmissive touch panel, a phase difference plate disposed on the opposite side to an input operation surface of the touch panel, a ¼ wavelength plate disposed on the side of the input operation surface of the touch panel, and a polarizing plate on the touch panel side, which is disposed on the ¼ wavelength plate toward the input operation surface of the touch panel, wherein a ratio R | 03-25-2010 |
20100086484 | IN VIVO DRUG CONCENTRATION DISTRIBUTION MEASURING DEVICE, VARIABLE-WAVELENGTH FILTER USED FOR THE SAME, AND IN VIVO DRUG CONCENTRATION DISTRIBUTION MEASURING METHOD - An in vivo drug concentration distribution measuring device for measuring, when a drug having an imaging function is administered, in vivo concentration distribution of the drug is disclosed. The device includes: a light source which casts light to a living body as a measuring target; a variable-wavelength filter which, when the light is cast to the drug from outside of the living body, the light emitted from the drug to outside of the living body becomes incident on and transmits light of a predetermined wavelength range, of an entire wavelength range of the incident light, and which is capable of changing the predetermined wavelength range; a photodetector unit which detects intensity of light made incident through the variable-wavelength filter and acquires intensity distribution of light emitted from plural positions on the measuring target; and a drug concentration calculating unit which calculates a concentration of the drug in accordance with the intensity distribution of the light at the plural positions on the measuring target acquired by the photodetector unit. | 04-08-2010 |