Systems and methods for memory circuitry in an electronic display
地域：
CA
CA Cupertino
摘要
An electronic display may include a memory formed in an active area of the electronic display or formed in integrated circuitry of the electronic display that is outside of the active area. The memory may store a digital data signal indicative of a value within a data range. The electronic display may include a driver disposed in the active area, where the driver may generate one or more analog electrical signals in response to the digital data signal. The electronic display may also include a light-modulating device disposed on the active area, where the light-modulating device may emit light based at least in part on the one or more analog electrical signals.
說明書
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It should be appreciated that in some embodiments counting circuitry may decrement, a comparator 490 may output a logical low value if every bit matches, or any combination thereof. In other words, a variety of valid embodiments may apply described memory-in-pixel techniques. Furthermore, an optional transistor 500 may be included in a sub-pixel 72 to provide power-saving benefits from precharging a common output (e.g., MTCH) node of the comparator 490 thereby making the circuitry more responsive to changes in the output from the comparator 490.
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