Inventor

SHIH I-FU

US29 patents

⚠️ This page may combine multiple inventors who share the name “SHIH I-FU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHIH I-FU

HUGHES AIRCRAFT CO

Reduced noise fiber optic towed array and method of using same

Adaptive optics using the electrooptic effect

Optical method and system for generating expansion coefficients for an image processing function

Selective emissivity coatings for interior temperature reduction of an enclosure

Stratospheric Welsbach seeding for reduction of global warming

Fiber optic evanescent wave fuel gauge and leak detector using eccentric core fibers

Noncontact, on-line determination of phosphate layer thickness and composition of a phosphate coated surface

Electro-optical ifs finder

Variable acuity non-linear projection system

System of holographic optical elements for testing laser range finders

Automated evaluation of painted surface quality

Target for calibrating and testing infrared devices

Dynamically controlled mirror for reduction of projected image distortion

Laser rangefinder test system

Optics approach to low side compliance simulation

Analog optical processing for the construction of fractal objects

Dispersive holographic spectrometer

Curing oven using Wellsbach conversion

Optical fiber apparatus and method for measuring geological strains

Miniature infrared test target

Integrated test target assembly and compact collimator

Apparatus for measuring properties of a laser emission

Optical waveguide image transmission system and method

CHANG DAVID B

Radiation source

Display system for multiviewer training simulators

DELCO ELECTRONICS CORP

Visual display and helmet assembly

Fiber optic illumination of HUD image source

RAYTHEON CO

Constantly high sensitivity fiber optic interferometer sensor

Method for marking and identifying objects coated with up-conversion material