KR0108191Y1 - Spindle motor control circuit using brushless motor - Google Patents
Spindle motor control circuit using brushless motorInfo
- Publication number
- KR0108191Y1 KR0108191Y1 KR93024175U KR930024175U KR0108191Y1 KR 0108191 Y1 KR0108191 Y1 KR 0108191Y1 KR 93024175 U KR93024175 U KR 93024175U KR 930024175 U KR930024175 U KR 930024175U KR 0108191 Y1 KR0108191 Y1 KR 0108191Y1
- Authority
- KR
- South Korea
- Prior art keywords
- control circuit
- motor control
- brushless
- spindle motor
- motor
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR93024175U KR0108191Y1 (en) | 1993-11-17 | 1993-11-17 | Spindle motor control circuit using brushless motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR93024175U KR0108191Y1 (en) | 1993-11-17 | 1993-11-17 | Spindle motor control circuit using brushless motor |
Publications (1)
Publication Number | Publication Date |
---|---|
KR0108191Y1 true KR0108191Y1 (en) | 1997-10-25 |
Family
ID=19368032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR93024175U KR0108191Y1 (en) | 1993-11-17 | 1993-11-17 | Spindle motor control circuit using brushless motor |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0108191Y1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100466927B1 (en) * | 2001-09-20 | 2005-01-24 | 주식회사 히타치엘지 데이터 스토리지 코리아 | Apparatus and method for detecting a speed and direction for spindle motor |
KR100793237B1 (en) * | 2006-12-19 | 2008-01-10 | 주식회사 히타치엘지 데이터 스토리지 코리아 | Apparatus and method for controlling disc driving in optical disc device |
-
1993
- 1993-11-17 KR KR93024175U patent/KR0108191Y1/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100466927B1 (en) * | 2001-09-20 | 2005-01-24 | 주식회사 히타치엘지 데이터 스토리지 코리아 | Apparatus and method for detecting a speed and direction for spindle motor |
KR100793237B1 (en) * | 2006-12-19 | 2008-01-10 | 주식회사 히타치엘지 데이터 스토리지 코리아 | Apparatus and method for controlling disc driving in optical disc device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20060728 Year of fee payment: 10 |
|
LAPS | Lapse due to unpaid annual fee |