Radiant energy – Photocells; circuits and apparatus – Optical or pre-photocell system
Patent
1992-08-06
1993-05-18
Berman, Jack I.
Radiant energy
Photocells; circuits and apparatus
Optical or pre-photocell system
250574, 356336, 356338, 356340, G01N 1506
Patent
active
052123936
ABSTRACT:
A sample cell for use in measuring the particle size distribution of samples using diffraction-scattering measurement methods has a radiating surface which is beveled to increase the angle of incidence of scattered light which is scattered at a large scattering angle such that it is transmitted through the radiating surface of the sample cell and thereby allowed to impinge upon a detector.
REFERENCES:
patent: 3381135 (1968-04-01), Keller
patent: 3557376 (1971-01-01), Senyk
patent: 3562535 (1971-02-01), Leger, Jr.
patent: 3701620 (1972-10-01), Berkman et al.
patent: 3807875 (1974-04-01), Fischer et al.
patent: 4371786 (1983-02-01), Kramer
patent: 4391129 (1983-07-01), Trinh et al.
patent: 4710643 (1987-12-01), Schmukler et al.
patent: 4906094 (1990-03-01), Ashida
Review of Scientific Instruments, vol. 55, No. 9, Sep. 1984, pp. 1375-1400, New York, NY, US; J. A. Steinkamp: "Flow Cytometry" FIG. 5.
Igushi Tatsuo
Matsuda Koichiro
Togawa Yoshiaki
Berman Jack I.
Horiba Ltd.
Nguyen Kiet T.
LandOfFree
Sample cell for diffraction-scattering measurement of particle s does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sample cell for diffraction-scattering measurement of particle s, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sample cell for diffraction-scattering measurement of particle s will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-806280