2736 patents
Page 3 of 137
Utility
Semiconductor wafer thinned by stealth lasing
2 Jan 24
A semiconductor wafer thinned by a stealth lasing process, and semiconductor dies formed therefrom.
Chee Keong Loh, Foo You Chow, Ridzuan Hanapi, Boon Soo Lim
Filed: 30 Mar 23
Utility
Optical systems and methods for locating query symbols in a reference sequence
19 Dec 23
A system includes at least one waveguide with optical interaction portions that represent a sequence of reference symbols based on the order of the optical interaction portions in the at least one waveguide.
Justin Kinney, Daniel Bedau
Filed: 3 May 22
Utility
Data storage device and method for enabling metadata-based seek points for media access
19 Dec 23
A data storage device and method for enabling metadata-based seek points for media access are provided.
Ramkumar Ramamurthy, Ramanathan Muthiah
Filed: 14 Jun 22
Utility
Three-dimensional memory device with a columnar memory opening arrangement and method of making thereof
19 Dec 23
A three-dimensional memory device includes an alternating stack of insulating layers and electrically conductive layers located over a substrate, a plurality of periodic two-dimensional arrays of memory openings vertically extending through the alternating stack, a plurality of periodic two-dimensional arrays of memory opening fill structures, and bit lines.
Tatsuya Inoue
Filed: 29 Jul 21
Utility
Data storage device and method for host buffer management
19 Dec 23
A data storage device and method for host buffer management are provided.
Amir Segev, Shay Benisty
Filed: 7 Jun 22
Utility
Adjustment of storage device parameters based on workload characteristics
19 Dec 23
Embodiments of the present disclosure generally relate to storage devices, such as SSDs.
Yuval Bahar, Avichay Haim Hodes, Alexander Bazarsky
Filed: 10 Dec 21
Utility
Data parking for ZNS devices
19 Dec 23
The present disclosure generally relates to methods of operating storage devices.
Peter Grayson, Daniel L. Helmick, Liam Parker, Sergey Anatolievich Gorobets
Filed: 8 Jul 22
Utility
Storage system and method for non-blocking coherent re-writes
19 Dec 23
A host sends a storage system a command to read data from a memory and then a command to write the data back to the memory to defragment the data.
Eyal Sobol, Karin Inbar, Avi Shchislowski, Yuliy Izrailov
Filed: 22 Dec 21
Utility
Anti-parallel coupled writer shields with stable magnetic domain configuration
19 Dec 23
The present disclosure generally relates to magnetic recording devices with stable magnetization.
Yingjian Chen, Yonghua Chen, Anna Zheng, Zhanjie Li, Yi Wang, Jian Xiang Shen, Lijie Guan
Filed: 3 Dec 21
Utility
Techniques for erasing the memory cells of edge word lines
19 Dec 23
A method of erasing memory cells in a memory device is provided.
Jiacen Guo, Xiang Yang, Abhijith Prakash
Filed: 18 Nov 21
Utility
Method of handling irregular MetaBlock wear leveling and UGSD boot time improvement
12 Dec 23
The present disclosure generally relates to using irregular MetaBlocks (IRMBs) in both host and control pools.
Kalpit Bordia, Vinayak Bhat, Raghavendra Gopalakrishnan
Filed: 9 Feb 22
Utility
Storage system and method for delaying flushing of a write buffer based on a host-provided threshold
12 Dec 23
A storage system allocates single-level cell (SLC) blocks in its memory to act as a write buffer.
Einav Zilberstein, Hadas Oshinsky, Maayan Suliman
Filed: 4 Feb 22
Utility
Dual gasket for manufacturing of hermetically-sealed hard disk drive
12 Dec 23
A hard disk drive (HDD) includes an enclosure base, a first cover coupled to the base, and two separate gasket seals composed of different materials and configured to seal the interface between the first cover and the base.
Yuichi Arai, Miki Namihisa, Hiroshi Matsuda, Takashi Tomita
Filed: 10 May 22
Utility
Systems and methods for dynamically sensing a memory block
12 Dec 23
A memory device that dynamically adjusts the sense time to read an open block of a memory block is disclosed.
Nidhi Agrawal, Bo Lei, Zhenni Wan
Filed: 21 Oct 21
Utility
Three-dimensional memory device with backside support pillar structures and methods of forming the same
12 Dec 23
At least one vertically alternating sequence of continuous insulating layers and continuous sacrificial material layers is formed over a substrate.
Shunsuke Takuma, Yuji Totoki, Seiji Shimabukuro, Tatsuya Hinoue, Kengo Kajiwara, Akihiro Tobioka
Filed: 12 Jan 21
Utility
Data storage device having dual actuators and method for data egress throttling during emergency power off retract (EPOR)
5 Dec 23
A data storage device comprises a lead actuator that actuates a first read-write head over a first disk and a support actuator that actuates a second read-write head over a second disk.
Brian Johnson, Jaesoo Byoun, Gaku Ikedo, Hideaki Ito, Naoyuki Kagami, Hiroki Watanabe
Filed: 8 Apr 22
Utility
Dual slc/qlc programming and resource releasing
5 Dec 23
The present disclosure generally relates to improved foggy-fine programming.
Karin Inbar, Shay Benisty
Filed: 19 Nov 21
Utility
Non-volatile memory with adjusted bit line voltage during verify
5 Dec 23
A control circuit connected to non-volatile memory cells applies a programming signal to a plurality of the non-volatile memory cells in order to program the plurality of the non-volatile memory cells to a set of data states.
Yu-Chung Lien, Jiahui Yuan, Ohwon Kwon
Filed: 19 Oct 21
Utility
String or block or die level dependent source line voltage for neighbor drain side select gate interference compensation
5 Dec 23
A memory apparatus and method of operation are provided.
Jiacen Guo, Xiang Yang
Filed: 23 Dec 21
Utility
Smart erase verify in non-volatile memory structures
5 Dec 23
A method for dynamically adjusting an erase voltage level to be applied in a subsequent erase cycle, comprising: in a current erase cycle, initiating a current erase/verify loop by applying an initial stored erase voltage level according to an erase sequence in which each successive erase/verify loop is incremented by a pre-determined voltage amount, storing an erase/verify loop count, and determining whether the current erase cycle is complete according to a pass criterion.
Xiang Yang
Filed: 10 Jun 21