TH9915EX - Objective lens drive for optical repetition and / or recording devices - Google Patents

Objective lens drive for optical repetition and / or recording devices

Info

Publication number
TH9915EX
TH9915EX TH9001000521A TH9001000521A TH9915EX TH 9915E X TH9915E X TH 9915EX TH 9001000521 A TH9001000521 A TH 9001000521A TH 9001000521 A TH9001000521 A TH 9001000521A TH 9915E X TH9915E X TH 9915EX
Authority
TH
Thailand
Prior art keywords
objective lens
recording devices
lens drive
optical repetition
repetition
Prior art date
Application number
TH9001000521A
Other languages
Thai (th)
Other versions
TH9915A (en
Inventor
นายฮิโตชิ นารา นายโอซามุ อาดาชิ นายทาคามิชิ โตมิยามา
Original Assignee
โซนี่ คอร์ปอเรชั่น
Filing date
Publication date
Application filed by โซนี่ คอร์ปอเรชั่น filed Critical โซนี่ คอร์ปอเรชั่น
Publication of TH9915EX publication Critical patent/TH9915EX/en
Publication of TH9915A publication Critical patent/TH9915A/en

Links

TH9001000521A 1990-04-20 Objective lens drive for optical repetition and / or recording devices TH9915A (en)

Publications (2)

Publication Number Publication Date
TH9915EX true TH9915EX (en) 1991-11-01
TH9915A TH9915A (en) 1991-11-01

Family

ID=

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