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Application filed by Acer Peripherals IncfiledCriticalAcer Peripherals Inc
Priority to TW81103294ApriorityCriticalpatent/TW239885B/en
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Publication of TW239885BpublicationCriticalpatent/TW239885B/en
A method of increasing the printout resolution of non-impact printer which includes one memory for storing the data and printer engine, includes the steps: 1. storing the data with the first type of resolution from one data processing system into one fixed page buffer in memory; 2. storing the data with the second type of resolution from one data processing system into the left area in memory; 3. reading the data with the first type of resolution in page buffer; 4. expanding the data with the first type of resolution into the data with the second type of resolution; 5. reading the data with the second type of resolution in left area, combining with the data from step 4 in OR operation into one synthetic data; 6. output the synthetic data to one input of printer engine.