Marvell International Limited

Wee Kiat Lim

Jianzhong Shi

Zhimin Yuan

Bo Liu

Li Wang

Chun Lian Ong

Siang Huei Leong

Weiya Xi

Khai Leong Yong

Kui Cai

Chao Bi

Kheong Sann Chan

Pantelis Sophoclis Alexopoulos

Quan Jiang

Zhi Yong Ching

Budi Santoso

Qide Zhang

Jing Zhang

Moulay Rachid Elidrissi

Chiew Leong Wong

Zhimin He

Guchang Han

Mengjun Liu

Tiejun Zhou

Jiang Feng Hu

Ke Gan

Leonard Gonzaga

Wuzhong Lin

Sufui Sophia Tan

Yansheng Ma

Kannan Sundaravadivelu

Ningyu Liu

Jianqiang Mou

Boon Long Ibrahim See

Venkataramanan Venkatakrishnan

Cheng Peng Tan

Chong Wee Lee

Phyu Hla Nu

Wei Hua

Cheng Su Soh

Shengkai Yu

Yin Quan Yu

In various embodiments, a recording medium may be provided. The recording medium may include a servo layer. The recording medium may further include a data recording layer. The recording medium may additionally include a crystal-like soft underlayer (SUL). The data recording layer and the servo layer may be on a same side of the crystal-like soft underlayer.

Recording medium and method of forming the same

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.

Data storage device

Growing community of inventors

Singapore, Singapore

Wee Kiat Lim