| 摘要 |
<p>1340689 Matrix displays OWENS-ILLINOIS Inc 29 Dec 1970 [29 Dec 1969] 61596/70 Heading G5C A sustaining voltage having a continuous, periodic wave form which alternates between point maxima and point minima is applied to a gas discharge display and memory panel having crossed conductor arrays spaced from the gas by insulating charge storage members. The wave form is preferably piece-wise continuous and may have finite portions of zero amplitude. Symmetrical and asymmetrical wave forms having triangular, triangular plus square or rectangular shapes are described, the wave form may have non linear slopes.</p> |
