专利名称:Method for calibrating a spherical
aberration compensation level in an opticaldrive
发明人:Wei Chih Lin申请号:US12179032申请日:20080724公开号:US07940617B2公开日:20110510
专利附图:
摘要:A method for calibrating an SA compensation level of an optical drive isprovided. The method includes steps of providing a plurality of SA compensation levels;
obtaining a peak-to-peak value of an S curve corresponding to each of the SA
compensation levels; selecting a maximum of the peak-to-peak values of the S curves andthe SA compensation level corresponding to the maximum; and setting the selected SAcompensation level to be an optimal SA compensation level.
申请人:Wei Chih Lin
地址:Taipei TW
国籍:TW
代理机构:WPAT, PC
代理人:Justin King
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