A non-complex imaging arrangement is aligned along an imaging axis. A mirror assembly is configured to reflect an image from an optical axis, which intersects the imaging axis, toward the optics assembly. The imaging arrangement includes at least one fixed image sensor for imaging thereon an optical code or target, such as a one-dimensional or two-dimensional barcode symbol, or label, signature, marking, picture, etc. The imaging arrangement provides an extended working range of approximately 5 102 cm. The imaging arrangement is capable of being incorporated within a barcode imager to provide a non-complex barcode imager having an extended working range which is comparable to or greater than the working ranges of conventional image-based barcode imagers.

A system for printing video information on a print medium, the system comprising: a mobile telecommunications device which comprises: a printer module to print the video information on the print medium; and, a sensor module to sense a print media identifier of the print medium.

An optical symbol scanner assembly includes an illumination assembly to facilitate detection and decoding small 2-D matrix bar code symbols or other optically read symbols that are laser etched or printed on the surface of microelectronics modules or other small articles. A hand-held scanner has an array of LEDs or laser diodes on its distal face that produces light to illuminate the symbol. There is also a focussing lens on the distal face and an imager device positioned behind the lens. The illumination assembly is mounted on the distal face of the scanner device. In this assembly, a lens barrel member has an optic axis aligned with the optic axis of the scanner, and a light pipe is positioned adjacent the lens barrel member. The light pipe has a flat proximal face against the array of LEDs, and an angulated distal face for projecting the illumination at a sharp angle relative to the optic axis. The tip of the illumination assembly is in near contact with the article to read the symbol. The lens barrel member may carry an auxiliary lens. Preferably, there is a pair of light pipes disposed on opposite sides of said lens barrel member. Alternatively, the scanner may be configured as a fixed device, for reading symbols on articles that flow past it without contact.

An optical reading apparatus includes means for moving a mirror in a back and forth motion such that the mirror scans the light reflected from an optical pattern and sequentially projects narrow segments of the reflected image onto a linear image sensor. The means for moving the mirror include a cantilever-like arm or plate having one end held stationary and the other end free to move. The mirror is connected to the end of the arm which is free to move. Selectively enabled driving means coupled to the arm causes it to vibrate and the mirror to sweep or scan across the reflected image of an optical pattern. As the mirror sweeps across the reflected image of the optical pattern it sequentially projects different segments of the optical pattern onto the linear image sensor until the entire optical pattern is projected onto the linear image sensor. The linear image sensor is operable at a high rate of speed and is sufficiently sensitive that it can sense numerous (e.g., 50, or more) segments of the reflected image during one sweep of the mirror. The image sensor may be a solid state device having a large number of photosensitive elements formed along a row.