Data storage device
According to an embodiment of the present invention, a data storage device comprising a motor having a stator is disclosed. The stator may include a substrate having a first surface and a second surface opposite to the first surface; and a n-phase winding arrangement having n phase windings; wherein each phase winding comprises m flat fractional-pitch coils arranged on the first surface of the substrate such that the coils are spaced apart uniformly along a closed loop and connected in series; wherein each coil together with an angular section of the substrate between the coil and an adjacent coil of the same phase winding defines a stator pole-pair; and wherein m is an integer larger than 1.
Marvell International LTD.
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Ke Siang Huei Sufui Sophia Budi Quan Kannan Chiew Leong Wee Kiat Jianqiang Weiya Qide Kheong Sann Kui Yansheng Bo Venkataramanan Pantelis Yin Quan Wei Zhimin Zhimin Cheng Peng Phyu Jianzhong Chao Li Wuzhong Leonard Mengjun Khai Leong Zhi Yong Boon Long Ibrahim Jing Liang Chun Lian Guchang Chong Wee Jiang Feng Shengkai Ningyu Cheng Su Tiejun Moulay Rachid
Gan Leong Tan Santoso Jiang Sundaravadivelu Wong Lim Mou Xi Zhang Chan Cai Ma Liu Venkatakrishnan Alexopoulos Yu Hua Yuan He Tan Hla Nu Shi Bi Wang Lin Gonzaga Liu Yong Ching See Zhang Ong Han Lee Hu Yu Liu Soh Zhou Elidrissi