TWI340971B - Apparatus and methods for light spot servo signal detection - Google Patents

Apparatus and methods for light spot servo signal detection

Info

Publication number
TWI340971B
TWI340971B TW096120108A TW96120108A TWI340971B TW I340971 B TWI340971 B TW I340971B TW 096120108 A TW096120108 A TW 096120108A TW 96120108 A TW96120108 A TW 96120108A TW I340971 B TWI340971 B TW I340971B
Authority
TW
Taiwan
Prior art keywords
methods
signal detection
light spot
servo signal
spot servo
Prior art date
Application number
TW096120108A
Other languages
English (en)
Other versions
TW200805340A (en
Inventor
Yuh Cheng
Chih Ching Chen
Chia Wei Liao
Ming Jiou Yu
Kuo Jung Lan
Shu Hung Chou
Yu Hsuan Lin
Original Assignee
Mediatek Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mediatek Inc filed Critical Mediatek Inc
Publication of TW200805340A publication Critical patent/TW200805340A/zh
Application granted granted Critical
Publication of TWI340971B publication Critical patent/TWI340971B/zh

Links

TW096120108A 2006-06-05 2007-06-05 Apparatus and methods for light spot servo signal detection TWI340971B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80388206P 2006-06-05 2006-06-05

Publications (2)

Publication Number Publication Date
TW200805340A TW200805340A (en) 2008-01-16
TWI340971B true TWI340971B (en) 2011-04-21

Family

ID=38937771

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096120108A TWI340971B (en) 2006-06-05 2007-06-05 Apparatus and methods for light spot servo signal detection

Country Status (2)

Country Link
CN (1) CN101086858A (zh)
TW (1) TWI340971B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8154972B2 (en) * 2009-06-24 2012-04-10 Lsi Corporation Systems and methods for hard disk drive data storage including reduced latency loop recovery

Also Published As

Publication number Publication date
TW200805340A (en) 2008-01-16
CN101086858A (zh) 2007-12-12

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MM4A Annulment or lapse of patent due to non-payment of fees