| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 353022000 | TRANSPARENT PLATE | 7 |
| 20090027621 | IMAGE DISPLAY DEVICE - An image display device including a projecting arrangement disposed in proximity with a transparent surface, the transparent surface being configured to receive an image from the projecting arrangement on a first side of the transparent surface, wherein the image is viewable from a second opposite side of the transparent surface. | 01-29-2009 |
| 20090195752 | Projector and digital micor-mirror device module - A projector includes a light source system for providing an incident light, a digital micro-mirror device (DMD) module and a projection lens. The digital micro-mirror device module is disposed in the light path of the incident light for receiving and modulating the incident light before reflecting the incident light to form an image light. The projection lens is to receive and project the image light to form an image. The DMD module includes an active area plane and a cover glass. The active area plane has plural digital micro-mirror elements for reflecting the incident light to form an image light. The cover glass is disposed in the light paths of the incident light and image light, and has a first transparent surface and a second transparent surface. An included angle is formed between the extension direction of the first transparent surface and the extension direction of the active area plane. | 08-06-2009 |
| 20130044294 | IMAGE DISPLAYING APPARATUS - An image displaying apparatus including a light source, a light condenser for condensing light to form a condensed light image, a light mixing element, a reflective image displaying element having plural micro-mirrors for changing an inclination angle of an individual micro-mirror between an on-state and an off-state, an illumination optical system including a condenser lens and a mirror for illumination, and a projection optical system for projecting reflected light from a micro-mirror being at an on-state among plural micro-mirrors constituting the reflective image displaying element, wherein the mirror for illumination is at a position nearest the reflective image displaying element on an optical path from the light mixing element to the reflective image displaying element and a reflection surface of this mirror for illumination is positioned at a side of the reflective image displaying element with respect to a projection lens system constituting a part of the projection optical system. | 02-21-2013 |
| 20160187645 | OPTICAL DEVICE, IMAGE DISPLAY DEVICE, AND METHOD OF MANUFACTURING OPTICAL DEVICE - An optical device includes a glass plate, a movable section adapted to support the glass plate, shaft sections adapted to support the movable section so as to be able to oscillate around an oscillation axis, a support section adapted to support the shaft sections, a permanent magnet provided to the movable section, and a coil disposed so as to be opposed to the permanent magnet, and generating a magnetic field acting on the permanent magnet, and the support section has a window section through which a gap between the permanent magnet and the coil can visually be recognized. | 06-30-2016 |
| 20160377962 | OPTICAL DEVICE AND IMAGE DISPLAY APPARATUS - An optical device includes a glass plate, a movable section that supports the glass plate, shaft sections that swingably support the movable section around a swing axis, a support section that supports the shaft sections, a permanent magnet provided in the movable section, a coil that is so disposed as to face the permanent magnet and produces a magnetic field acting on the permanent magnet, and a coil support section that is supported by the support section and supports the coil, and the coil support section is made of a material having thermal conductivity higher than that of the support section and intersects the in-plane direction of a light incident surface. | 12-29-2016 |
| 20160377965 | ELECTRO-OPTICAL DEVICE, METHOD OF MANUFACTURING ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUS - In an electro-optical device, a light-transmitting cover is disposed in mirrors, and when light is applied toward the mirrors through the light-transmitting cover, the temperature of the light-transmitting cover tires to increase due to the applied light. Here, in the electro-optical device, first metal portions that are in contact with the light-transmitting cover and the element substrate are formed. For this reason, it is possible to release the heat of the light-transmitting cover to a substrate through the first metal portions and the element substrate. | 12-29-2016 |
| 20180026419 | SEMICONDUCTOR LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD FOR THE SAME | 01-25-2018 |
