摘要:
A method and a system for displaying images are provided. In the method, a pixel is provided that includes a layer of ferroelectric material and a layer of liquid crystal material. A first electric field is momentarily applied to the pixel to electrically polarize the ferroelectric layer to a first polarization. The first polarization is then used to maintain the liquid crystal material in a first orientation corresponding to a first apparent brightness of the pixel.
摘要:
Subimages are provided to remote sites by an image access system having an image sensor for sensing an image, and an image processing system for generating subimages from the sensed image. Users at a plurality of remotes sites can access the image access system, and can select a portion of the sensed image that they wish to view. The image sensor can be a sensor array for viewing a field of interest, and the users at the remote sites can pan and zoom electronically through the sensed image to select the subimage that they wish to view.
摘要:
A label printer system includes a disk storage medium including a thermally-sensitive layer formed on at least a portion of an upper surface. A rotational drive rotates the disk storage medium and a transverse drive moves a laser substantially transversely with respect to the disk storage medium. A memory includes a symbol set and a label printer driver. A processor uses the label printer driver to control the rotational drive and the transverse drive in order to thermally write the symbol set to the thermally-sensitive layer of the disk storage medium, using the laser.
摘要:
A display system is capable of displaying images of high resolution on a main screen, and augmentation images in augmentation regions located around the main screen. The viewing experience is enhanced by the presence of the augmentation images because of the increase in visual information conveyed to viewers. The augmentation regions lie outside of the foveal field of view of the viewers, so the augmentation images can be of lower resolution than the high resolution images. The use of lower resolution augmentation images reduces the cost of the display system.
摘要:
A label printer system includes a disk storage medium including a thermally-sensitive layer formed on at least a portion of an upper surface. A rotational drive rotates the disk storage medium and a transverse drive moves a laser substantially transversely with respect to the disk storage medium. A memory includes a symbol set and a label printer driver. A processor uses the label printer driver to control the rotational drive and the transverse drive in order to thermally write the symbol set to the thermally-sensitive layer of the disk storage medium, using the laser.
摘要:
A personal display system having an ocular scan unit for generating user identification information and an interface for conveying user identification to a connected system.
摘要:
An ergonomically designed digital camera includes a hand grip that can be comfortably held by one hand and a lens assembly that is positioned above and connected to the hand grip by a telescoping and rotating device. The hand grip has one or more buttons including a shutter trigger located on a front surface of the hand grip, and one or more command control buttons located on a back surface of the hand grip. The lens assembly includes a memory device that stores digital images or videos and a micro display viewfinder located on a back surface of the lens assembly. The lens assembly may also include a fill-in flash and/or a telescoping flash.
摘要:
A novel computer display interface which simulates familiar document handling activities based upon a unique display metaphor representative of a standard office filing system and work area of a desk. The display system includes multi-windows which are displayed in a central screen area designated for just active computer windows. The interface further includes designating the edge areas of the screen for displaying window tabs of inactive windows. The window tabs are arranged in a way to simulate an integrated filing system, and to provide a convenient method of organizing and viewing computer files.
摘要:
A method and a system for displaying images are provided. In the method, a pixel is provided that includes a layer of ferroelectric material and a layer of liquid crystal material. A first electric field is momentarily applied to the pixel to electrically polarize the ferroelectric layer to a first polarization. The first polarization is then used to maintain the liquid crystal material in a first orientation corresponding to a first apparent brightness of the pixel.
摘要:
A method and a system for displaying images are provided. In the method, a pixel is provided that includes a layer of ferroelectric material and a layer of liquid crystal material. A first electric field is momentarily applied to the pixel to electrically polarize the ferroelectric layer to a first polarization. The first polarization is then used to maintain the liquid crystal material in a first orientation corresponding to a first apparent brightness of the pixel.