Boots – shoes – and leggings
Patent
1982-02-03
1984-05-01
Smith, Jerry
Boots, shoes, and leggings
364862, 357 24, G06G 719, G11C 1140
Patent
active
044465327
ABSTRACT:
A plurality of charge storage cells, each including first and second storage regions and corresponding first and second electrodes insulatingly overlying the storage regions are provided in a semiconductor substrate. Means are provided for introducing into each of the first charge storage regions a respective quantity of charge proportional to a respective sample of an analog signal. Means are provided for developing a plurality of voltage waveforms, each of the waveforms including a series of periods, and each period constituted of first and second subperiods. Means are provided for applying each of the voltage waveforms to a respective one of the second electrodes of the cells. A high absolute level of a waveform applied to a second electrode of a cell causing charge in the first storage region thereof to transfer to the second storage region thereof and a low absolute level of the waveform applied to a second electrode of a cell causing charge in the second storage region thereof to transfer to the first storage region thereof. Each of the waveforms has a low absolute level during a first subperiod and an absolute level which is either high or low during a second subperiod in response to a respective reference signal, whereby charge in each cell is transferred between the first and second charge storage regions thereof in a time sequence determined by a respective reference signal. Means are provided connected in circuit with the first storage electrodes for sensing the total net charge transferred to and from the first charge storage regions during a common period of the voltage waveforms.
REFERENCES:
patent: 4058716 (1977-11-01), Goldberg
patent: 4058717 (1977-11-01), Engeler
patent: 4084257 (1978-04-01), Burke et al.
patent: 4403299 (1983-09-01), Engeler
R. F. Harland, AB 8182-Bit Shift Register, Proceedings of ISSCC, Feb. 14, 1973, pp. 54-55.
Baertsch Richard D.
Engeler William E.
Davis Jr. James C.
Fleming Michael R.
General Electric Company
Smith Jerry
Snyder Marvin
LandOfFree
Surface charge signal processing apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Surface charge signal processing apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Surface charge signal processing apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2035675