SG79960A1 - Using radial runout to calibrate radial actuator frequency response in a cd/dvd pickup - Google Patents

Using radial runout to calibrate radial actuator frequency response in a cd/dvd pickup

Info

Publication number
SG79960A1
SG79960A1 SG9800226A SG1998000226A SG79960A1 SG 79960 A1 SG79960 A1 SG 79960A1 SG 9800226 A SG9800226 A SG 9800226A SG 1998000226 A SG1998000226 A SG 1998000226A SG 79960 A1 SG79960 A1 SG 79960A1
Authority
SG
Singapore
Prior art keywords
radial
frequency response
calibrate
dvd pickup
runout
Prior art date
Application number
SG9800226A
Inventor
Tay Hiok-Nam
Original Assignee
Texas Instr Singapore Pte Ltd
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 Texas Instr Singapore Pte Ltd filed Critical Texas Instr Singapore Pte Ltd
Priority to SG9800226A priority Critical patent/SG79960A1/en
Publication of SG79960A1 publication Critical patent/SG79960A1/en

Links

SG9800226A 1998-02-02 1998-02-02 Using radial runout to calibrate radial actuator frequency response in a cd/dvd pickup SG79960A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SG9800226A SG79960A1 (en) 1998-02-02 1998-02-02 Using radial runout to calibrate radial actuator frequency response in a cd/dvd pickup

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG9800226A SG79960A1 (en) 1998-02-02 1998-02-02 Using radial runout to calibrate radial actuator frequency response in a cd/dvd pickup

Publications (1)

Publication Number Publication Date
SG79960A1 true SG79960A1 (en) 2001-04-17

Family

ID=20429922

Family Applications (1)

Application Number Title Priority Date Filing Date
SG9800226A SG79960A1 (en) 1998-02-02 1998-02-02 Using radial runout to calibrate radial actuator frequency response in a cd/dvd pickup

Country Status (1)

Country Link
SG (1) SG79960A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0284443A2 (en) * 1987-03-27 1988-09-28 Sony Corporation Optical disc drive systems
EP0378913A2 (en) * 1989-01-19 1990-07-25 Hewlett-Packard Company Apparatus and process for measuring data disk runout and acceleration parameters
EP0805439A1 (en) * 1996-05-03 1997-11-05 Eastman Kodak Company Compensation for radial and vertical runout of an optical disc

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0284443A2 (en) * 1987-03-27 1988-09-28 Sony Corporation Optical disc drive systems
EP0378913A2 (en) * 1989-01-19 1990-07-25 Hewlett-Packard Company Apparatus and process for measuring data disk runout and acceleration parameters
EP0805439A1 (en) * 1996-05-03 1997-11-05 Eastman Kodak Company Compensation for radial and vertical runout of an optical disc

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