公开(公告)号：US20100083294A1

公开(公告)日：2010-04-01

申请号：US12357559

申请日：2009-01-22

申请人： Wen-Hong Wang ,  Cheng-Ho Tien

发明人： Wen-Hong Wang ,  Cheng-Ho Tien

IPC分类号： G11B7/00

CPC分类号： G11B7/08517 ,  G11B19/042 ,  G11B19/26

摘要： A method for reading/writing data of a disk drive that includes a spindle motor for rotating a disk and a head for reading/writing data from and to the disk. The method includes the steps of; (i) adjusting a position of the head for the first time to space apart the head from a center of the disk at a specific distance, wherein when the head is spaced apart from the center of the disk at the specific distance, the disk vibrates at the minimum magnitude during raising operation of the spindle motor from a low speed to a high speed; (ii) raising the spindle motor from the low speed to the high speed; and (iii) adjusting a position of the head for the second time to move the head to a desired track in the disk for reading/writing data in the desired track.

摘要翻译： 一种用于读取/写入磁盘驱动器的数据的方法，该磁盘驱动器包括用于旋转磁盘的主轴电机和用于从盘读取/写入数据的磁头。 该方法包括以下步骤： （i）首次调整头部的位置以将头部从盘的中心以特定距离空间分开，其中当头部以特定距离与盘的中心间隔开时，盘振动 在主轴电机从低速到高速的升高操作期间的最小幅度; （ii）将主轴电机从低速提升到高速; 以及（iii）第二次调整头部的位置以将头部移动到盘中期望的轨道，用于在期望轨迹中读/写数据。

公开(公告)号：US20110283301A1

公开(公告)日：2011-11-17

申请号：US13190936

申请日：2011-07-26

申请人： Wen-Hong Wang ,  Cheng-Ho Tien

发明人： Wen-Hong Wang ,  Cheng-Ho Tien

IPC分类号： G11B33/02

CPC分类号： G11B17/056 ,  G11B33/027

摘要： An optical disk drive with a protection design against a broken disk comprises the following devices of: a chassis; an upper cover mounted above the chassis and having a bended part on a front end thereof; a tray mounted between the chassis and the upper cover for supporting an optical disk; a faceplate mounted on the front end of the upper cover; a door mounted on the front end of the tray; a double-layered retaining plate having a first retaining plate and a second retaining plate located respectively on both front and rear sides of the bended part. The bended part is located behind the faceplate, and a space is formed between the bended part and the faceplate

摘要翻译： 具有针对破碎盘的保护设计的光盘驱动器包括以下装置：底盘; 安装在底盘上方并在其前端具有弯曲部分的上盖; 安装在底盘和上盖之间用于支撑光盘的托盘; 安装在上盖前端的面板; 安装在托盘前端的门; 双层保持板，其具有分别位于弯曲部的前后两侧的第一保持板和第二保持板。 弯曲部分位于面板后面，并且在弯曲部分和面板之间形成空间

公开(公告)号：US08015576B2

公开(公告)日：2011-09-06

申请号：US12416287

申请日：2009-04-01

申请人： Wen-Hong Wang ,  Cheng-Ho Tien

发明人： Wen-Hong Wang ,  Cheng-Ho Tien

IPC分类号： G11B33/02

CPC分类号： G11B17/056 ,  G11B33/027

摘要： An optical disk drive with a protection design against a broken disk comprises the following devices of: a chassis; an upper cover mounted above the chassis; a tray mounted between the chassis and the upper cover for supporting an optical disk; a faceplate mounted on the front end of the upper cover and having a first inclined plane; a door mounted on the front end of the tray and having a second inclined plane with a gap opposite to the first inclined plane for forming an inclined directed channel between the faceplate and the door.

摘要翻译： 具有针对破碎盘的保护设计的光盘驱动器包括以下装置：底盘; 安装在底盘上方的上盖; 安装在底盘和上盖之间用于支撑光盘的托盘; 安装在上盖的前端并具有第一倾斜平面的面板; 门安装在托盘的前端，并具有与第一倾斜平面相对的间隙的第二倾斜平面，用于在面板和门之间形成倾斜的定向通道。

公开(公告)号：US08196157B2

公开(公告)日：2012-06-05

申请号：US13190936

申请日：2011-07-26

申请人： Wen-Hong Wang ,  Cheng-Ho Tien

发明人： Wen-Hong Wang ,  Cheng-Ho Tien

IPC分类号： G11B33/02

CPC分类号： G11B17/056 ,  G11B33/027

摘要： An optical disk drive with a protection design against a broken disk comprises the following devices of: a chassis; an upper cover mounted above the chassis and having a bended part on a front end thereof; a tray mounted between the chassis and the upper cover for supporting an optical disk; a faceplate mounted on the front end of the upper cover; a door mounted on the front end of the tray; a double-layered retaining plate having a first retaining plate and a second retaining plate located respectively on both front and rear sides of the bended part. The bended part is located behind the faceplate, and a space is formed between the bended part and the faceplate.

摘要翻译： 具有针对破碎盘的保护设计的光盘驱动器包括以下装置：底盘; 安装在底盘上方并在其前端具有弯曲部分的上盖; 安装在底盘和上盖之间用于支撑光盘的托盘; 安装在上盖前端的面板; 安装在托盘前端的门; 双层保持板，其具有分别位于弯曲部的前后两侧的第一保持板和第二保持板。 弯曲部分位于面板后面，并且在弯曲部分和面板之间形成空间。

公开(公告)号：US07835239B2

公开(公告)日：2010-11-16

申请号：US12357559

申请日：2009-01-22

申请人： Wen-Hong Wang ,  Cheng-Ho Tien

发明人： Wen-Hong Wang ,  Cheng-Ho Tien

IPC分类号： G11B7/00

CPC分类号： G11B7/08517 ,  G11B19/042 ,  G11B19/26

摘要： A method for reading/writing data of a disk drive that includes a spindle motor for rotating a disk and a head for reading/writing data from and to the disk. The method includes the steps of; (i) adjusting a position of the head for the first time to space apart the head from a center of the disk at a specific distance, wherein when the head is spaced apart from the center of the disk at the specific distance, the disk vibrates at the minimum magnitude during raising operation of the spindle motor from a low speed to a high speed; (ii) raising the spindle motor from the low speed to the high speed; and (iii) adjusting a position of the head for the second time to move the head to a desired track in the disk for reading/writing data in the desired track.

摘要翻译： 一种用于读取/写入磁盘驱动器的数据的方法，该磁盘驱动器包括用于旋转磁盘的主轴电机和用于从盘读取/写入数据的磁头。 该方法包括以下步骤： （i）首次调整头部的位置以将头部从盘的中心以特定距离空间分开，其中当头部以特定距离与盘的中心间隔开时，盘振动 在主轴电机从低速到高速的升高操作期间的最小幅度; （ii）将主轴电机从低速提升到高速; 以及（iii）第二次调整头部的位置以将头部移动到盘中期望的轨道，用于在期望轨迹中读/写数据。

公开(公告)号：US20100083293A1

公开(公告)日：2010-04-01

申请号：US12416287

申请日：2009-04-01

申请人： Wen-Hong Wang ,  Cheng-Ho Tien

发明人： Wen-Hong Wang ,  Cheng-Ho Tien

IPC分类号： G11B33/02

CPC分类号： G11B17/056 ,  G11B33/027

摘要： An optical disk drive with a protection design against a broken disk comprises the following devices of: a chassis; an upper cover mounted above the chassis; a tray mounted between the chassis and the upper cover for supporting an optical disk; a faceplate mounted on the front end of the upper cover and having a first inclined plane; a door mounted on the front end of the tray and having a second inclined plane with a gap opposite to the first inclined plane for forming an inclined directed channel between the faceplate and the door.

摘要翻译： 具有针对破碎盘的保护设计的光盘驱动器包括以下装置：底盘; 安装在底盘上方的上盖; 安装在底盘和上盖之间用于支撑光盘的托盘; 安装在上盖的前端并具有第一倾斜平面的面板; 门安装在托盘的前端，并具有与第一倾斜平面相对的间隙的第二倾斜平面，用于在面板和门之间形成倾斜的定向通道。

公开(公告)号：US20100077417A1

公开(公告)日：2010-03-25

申请号：US12357517

申请日：2009-01-22

申请人： Wen-Hong Wang ,  Cheng-Ho Tien

发明人： Wen-Hong Wang ,  Cheng-Ho Tien

IPC分类号： G11B17/04

CPC分类号： G11B17/051 ,  G11B17/056

摘要： An optical disk drive is disclosed. The distance between the surface of the optical disk and the inner upper surface of the optical disk drive is less than 3.5 mm while performing the data reading or writing procedures on the optical disk loaded in the optical disk drive.

摘要翻译： 公开了一种光盘驱动器。 在对装在光盘驱动器中的光盘执行数据读取或写入操作时，光盘表面和光盘驱动器内表面之间的距离小于3.5mm。