Ling Chan Wang

US Patent:

7910267, Mar 22, 2011

Filed:

Dec 12, 2008

Appl. No.:

12/333699

Inventors:

Xianzhong Zeng - Fremont CA, US
Hai Sun - Milpitas CA, US
Hongping Yuan - Fremont CA, US
Dujiang Wan - Fremont CA, US
Ling Wang - Hercules CA, US

Assignee:

Western Digital (Fremont), LLC - Fremont CA

International Classification:

G03F 1/00

US Classification:

430 5, 430320

Abstract:

An optical mask for providing a pattern for portion of an electronic device, such as a magnetic recording transducer, is disclosed. The optical mask includes a device feature and at least one detached correction feature. The device feature includes a corner corresponding to a device corner of the pattern. The device corner has an angle of greater than zero degrees and less than one hundred eighty degrees. The at least one detached correction feature resides in proximity to but is physically separated from the corner. Each of the at least one detached correction feature is sub-resolution.

US Patent:

8274412, Sep 25, 2012

Filed:

Jan 10, 2011

Appl. No.:

12/987393

Inventors:

Fulong Zhang - Upper Macungie PA, US
Ling Wang - Sunnyvale CA, US
John Schadt - Bethlehem PA, US

Assignee:

Lattice Semiconductor Corporation - Hillsboro OR

International Classification:

H03M 9/00

US Classification:

341101, 341100

Abstract:

In certain embodiments of the invention, a serializer has (a) an initial, transfer stage that transfers incoming parallel data from a relatively slow timing domain to a relatively fast timing domain and (b) a final, serializing stage that converts the parallel data into serialized data. Between the transfer stage and the serializing stage is an update stage that (i) buffers data between the initial and final stages and (ii) can be used to toggle the serializer between an N−1 operating mode (that serializes (N−1) bits of parallel data) and an N+1 operating mode (that serializes (N+1) bits of parallel data) to achieve a net N:1 gearing ratio where N is an odd integer. The serializer can be configurable to support other gearing ratios as well.

US Patent:

8322023, Dec 4, 2012

Filed:

Nov 10, 2009

Appl. No.:

12/615544

Inventors:

Xianzhong Zeng - Fremont CA, US
Yunhe Huang - Pleasanton CA, US
Ling Wang - Hercules CA, US
Hai Sun - Milpitas CA, US

Assignee:

Western Digital (Fremont), LLC - Fremont CA

International Classification:

G11B 5/127
H04R 31/00

US Classification:

2960316, 28960312, 28960314, 28960315, 28960318, 216 62, 216 65, 216 66, 360121, 360122, 360317, 451 5, 451 41

Abstract:

A method for fabricating a magnetic transducer is described. The magnetic transducer includes a pole having a pole tip and a flared region. The method Includes providing a first mask layer on the pole and providing a second mask layer on the first mask layer. The first mask layer is soluble in a predetermined solution and has a first thickness. The second mask layer has a second thickness greater than the first thickness. The method also includes forming a mask from the first mask layer and the second mask layer. The step of forming the mask layer includes using the predetermined solution. The mask has a pattern that exposes a portion of the pole tip and covers a portion of the flared region. The method also includes providing a wrap-around shield on at least the pole tip.

US Patent:

8394280, Mar 12, 2013

Filed:

Nov 6, 2009

Appl. No.:

12/614210

Inventors:

Dujiang Wan - Fremont CA, US
Hai Sun - Milpitas CA, US
Hongping Yuan - Fremont CA, US
Ling Wang - Hercules CA, US
Xianzhong Zeng - Fremont CA, US

Assignee:

Western Digital (Fremont), LLC - Fremont CA

International Classification:

B44C 1/22

US Classification:

216 22, 216 41, 216 47, 216 57, 216 67, 216 72, 216 83, 216 95, 438694, 438703, 438736, 438737, 438738

Abstract:

Methods of patterning a material are disclosed. A first resist pattern is formed on a field. A protective layer is formed over the first resist pattern and at least a portion of the field. A second resist pattern is formed over a portion of the protective layer. A portion of a material to be patterned deposited adjacent to the first and second resist patterns is removed.

US Patent:

8618110, Dec 31, 2013

Filed:

Feb 9, 2010

Appl. No.:

12/702651

Inventors:

Jay Jie-Qiang Wu - Fremont CA, US
Ling Wang - Union City CA, US

Assignee:

VM Discovery Inc. - Fremont CA

International Classification:

A61K 31/5377
A61K 31/496
A61K 31/454
A61K 31/422
A61K 31/4192
C07D 487/04
C07D 417/14
C07D 413/14
C07D 413/12
C07D 413/10
C07D 405/14
C07D 401/14
C07D 401/06
C07D 403/14
C07D 403/10
C07D 403/06

US Classification:

51425406, 51425218, 51425219, 51425304, 5142531, 51425311, 51425402, 51425404, 5142328, 514278, 514322, 514375, 514377, 514359, 544121, 544349, 544357, 544364, 544367, 544366, 548217, 548259, 546 16, 546199

Abstract:

The present invention includes and relates generally to compounds of structural Formula (I), or a salt, solvate, or prodrug thereof, which modulate apoptosis in cells. The present invention also provides pharmaceutical compositions containing these compounds, methods of making these compounds, and methods of using these compounds and pharmaceutical compositions for treatment of diseases associated with irregular apoptosis in cells.

US Patent:

8628672, Jan 14, 2014

Filed:

Jun 27, 2012

Appl. No.:

13/535091

Inventors:

Weimin Si - San Ramon CA, US
Ying Hong - Los Gatos CA, US
Zhigang Bai - Milpitas CA, US
Yunhe Huang - Pleasanton CA, US
Fenglin Liu - Milpitas CA, US
Hong Zhang - Fremont CA, US
Jikou Zhou - Pleasanton CA, US
Xiaoyu Yang - Union City CA, US
Yuan Yao - Fremont CA, US
Iulica Zana - Fremont CA, US
Feng Liu - San Ramon CA, US
Ling Wang - Hercules CA, US

Assignee:

Western Digital (Fremont), LLC - Fremont CA

International Classification:

B44C 1/22

US Classification:

216 22, 216 66, 216 67, 216 75

Abstract:

A method for fabricating a magnetic recording transducer having a magnetic writer pole with a short effective throat height is provided. In an embodiment, a writer structure comprising a magnetic writer pole having a trailing bevel and a nonmagnetic stack on the top surface of the writer pole is provided. A dielectric write gap layer comprising alumina is deposited over the trailing bevel section and the nonmagnetic stack; and at least one etch stop layer is deposited over the dielectric write gap layer. A layer of nonmagnetic fill material is deposited over the etch stop layer and to form a nonmagnetic bevel by performing a dry etch process. The etch stop layer(s) are removed from the short throat section; and a trailing shield is deposited over the short throat section, nonmagnetic bevel, and nonmagnetic stack top surface.

US Patent:

20040054652, Mar 18, 2004

Filed:

Jul 11, 2003

Appl. No.:

10/618036

Inventors:

Jin Teh - Los Altos CA, US
Ling Wang - Union City CA, US

International Classification:

G06F007/00

US Classification:

707/001000

Abstract:

The present invention, data filtering for adapting data delivery to diverse client devices, comprises a data transforming process and a data filtering process. The data transforming process transforms the original content data into multiple versions of content data and stores into the content cache for the diverse client devices, by using the device character of the all client devices. On the other hand, the data filtering process, on requesting of a certain client device, first finds out a best version of content data from the content cache, and then transmits it to the requesting client device.

US Patent:

20040054763, Mar 18, 2004

Filed:

Feb 3, 2003

Appl. No.:

10/357946

Inventors:

Jin Teh - Los Altos CA, US
Ling Wang - Union City CA, US

International Classification:

G06F015/177

US Classification:

709/221000

Abstract:

The present invention, a disconnected synchronization protocol, minimizes the time spent connected while synchronizing data between disparate data sets residing on an application server and on one or more clients. The concept of application server and clients are interchangeable. The disconnected synchronization protocol takes the philosophy of connecting, sending changes, and disconnecting. The major work of synchronization, conflict resolution, and identifying additions, removals and updates belongs to the server, and a client is connected to the server only when the actual data exchange takes place, i.e., sending and receiving updates.