Power supply system and display apparatus
US10270333B2 · kind B2 · utility
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Key dates
| Filing date | Aug 13, 2015 |
| Grant date | Apr 23, 2019 |
| Priority date | — |
| Expiry date | Mar 31, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2330/021
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A power supply system includes a control module for generating a control signal; a first charging pump module, coupled to the control module, for generating an adjustment charging value according to the control signal, and outputting a charging voltage according to the adjustment charging value and a conduction voltage source; an amplifying module, coupled to the first charging pump module, for utilizing the charging voltage to generate an amplifying voltage; and a load module, coupled to the amplifying module, for processing a dynamic charging operation according to the amplifying voltage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.