Engineering topics
Grafstein, D.
Publications and source records attributed to Grafstein, D..
Thermochromic display materials for use under wide variations in ambient illumination levels Final report
Inorganic thermochromatic material synthesis and utilization in display devices
Thermochromic displays
Thermochromic materials feasibility for applications in CRT display devices, observing reversible color changes during electron beam irradiation
Fluidic-thermochromic display device
Fluidic decoder and display device has low-power requirements for temperature control of thermochromic materials. An electro-to-fluid converter translates incoming electrical signals into pneumatics signal of sufficient power to operate the fluidic logic elements.
Thermochromic displays
Improved ternary mercuric iodides and other thermochromic materials for display devices
Beam alignment techniques based on the current multiplication effect in photoconductors Third summary technical progress report, 15 Nov. 1966 - 15 Oct. 1967
Beam alignment techniques developed for infrared sensitive single crystal germanium to study multiplication effect in photoconductors
Thermochromic display materials for use under wide variations in ambient illumination levels Annual progress report, 1 Dec. 1965 - 30 Nov. 1966
Thermochromic materials for use in display devices under wide ranges of ambient illumination
Beam Alignment Techniques Based on the Current Multiplication Effect in Photoconductors Summary Technical Progress Report
Beam alignment techniques based on current multiplication effect in photoconductors for application to spacecraft communications system
Beam alignment techniques based on the current multiplication effect in photoconductors First phase technical summary report
Current multiplication effects in cadmium sulfide photoconductive cells
Application of thermochromic materials in display devices.
Thermochromic materials application in display devices