| Patent No. | Patent Title: |
| 5374822 | Optical transmitter for producing an optical signal indicative of... |
| 5206498 | Focus detecting apparatus having variable power condenser lens |
| 5177352 | Integrated optical tamper sensor with planar waveguide |
| 5130554 | Two-dimensional scanning device for detecting position between tw... |
| 5128537 | Device for optically measuring a pressure differential |
| 5126559 | Fiber optic pressure sensor for safing and arming a fuze |
| 5126579 | Optical thickness measuring instrument for transparent work piece... |
| 5122655 | Particle counter for opaque particles in a fluid stream |
| 5118959 | Water separation system for condensation particle counter |
| 5095204 | Machine vision inspection system and method for transparent conta... |
| 5093565 | Apparatus for sequential optical systems where an independently ... |
| 5091638 | Contact image sensor having light-receiving windows |
| 5086218 | Photo sensor and its manufacturing method and an image reading ap... |
| 5084612 | Imaging method for scanning microscopes, and confocal scanning mi... |
| 5081344 | Distance measuring device using both active and passive distance ... |
| 5079432 | Method and apparatus for measuring the displacement of an automat... |
| 5075539 | Method and apparatus for adjusting the position of image reading ... |
| 5073705 | Broadband, multi-line, optical power limiting scheme |
| 5072126 | Promixity alignment using polarized illumination and double conju... |
| 5068527 | Wide range fiber optical displacement sensor |
| 5068529 | Absolute position detection encoder |
| 5065007 | Apparatus for measuring light output from semiconductor light emi... |
| 5065011 | Photodetector module for coupling with optical fiber |
| 5059789 | Optical position and orientation sensor |
| 5057681 | Long range triangulating coordinate finder |
| 5055698 | Real-time particle sensor for disk drives |
| 5053628 | Position signal producing apparatus for water alignment |
| 5053615 | Correction algorithm for contiguous CCD elements leakage |
| 5053614 | Exposure control method and apparatus compensating for detection ... |
| 5051574 | Optical coordinate detection apparatus |
| 5051579 | Optical scale encoder with light intensity alarm |
| 5051572 | Photomultiplier gating circuit |
| 5049735 | Apparatus for detecting light receiving position |
| 5047628 | Hybrid switch with solid-state condition |
| 5047651 | Arrangement for measuring a deviation from its line of a movable ... |
| 5047631 | Self-referencing start of plot system and method |
| 5045689 | Method of analyzing guided optics components, optical fibers or o... |
| 5043573 | Electro-optic power cell |
| 5039853 | Constant-current light-sensing system and improved sensor housing |
| 5038048 | Defect detection system and method for pattern to be inspected ut... |
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