Jibing Te Lin

6478989, Nov 12, 2002

Dec 15, 2000

09/738356

Jibing Lin - Fremont CA

Transitions Optical, Inc. - Pinellas Park FL

G02B 523

252586, 351163, 359241, 544150, 549 60, 549389

Described are photochromic 2H-naphtho[1,2-b]pyrans characterized by having an aromatic substituent in the 5 position. The aromatic group at 5-position of the naphthopyran is a substituted or unsubstituted aryl group or other substituted or unsubstituted aromatic group. These compounds may be represented by the following graphic formula: Also described are polymeric organic host materials that contain or that are coated with such compounds.

6630597, Oct 7, 2003

Dec 15, 1997

08/990889

Jibing Lin - Murrysville PA
Barry Van Gemert - Murrysville PA

Transitions Optical, Inc. - Pinellas Park FL

C07D31192

549389, 252586, 524 99, 524109, 524110

Described are novel photochromic 6-aryl substituted 3H-naphtho[2,1-b]pyran compounds, examples of which are naphthopyran compounds having a substituted aryl group at the number 6 carbon atom and certain substituents at the 3-position of the pyran ring. Certain substituents may also be present at the number 7, 8, 9 or 10 carbon atoms of the compounds. These compounds may be represented by the following graphic formula: Also described are polymeric organic host materials that contain one or more of such compounds or combinations of such compounds) with complementary photochromic compounds, e. g. , other naphthopyrans, benzopyrans and spiro(oxazine)type compounds.

6666326, Dec 23, 2003

Mar 12, 2002

10/097337

Diane J. Hymes - San Jose CA
Jibing Lin - Fremont CA

Lam Research Corporation - Fremont CA

B65G 1530

198846, 198847

A processing belt for use in chemical mechanical planarization (CMP), and methods for making the same, is provided. Embodiments of the processing belt include a mesh belt, and a polymeric material encasing the mesh belt to define the processing belt. The processing belt is fabricated so that the mesh belt forms a continuous loop within the polymeric material, and the mesh belt is constructed as a grid of intersecting members. The intersecting members are joined at fixed joints to form a rigid support structure for the processing belt.

7301601, Nov 27, 2007

May 20, 2004

10/850714

Jibing Lin - Fremont CA, US
Suning Tang - Fremont CA, US
Yuanji Tang - Palo Alto CA, US
Masami Aihara - San Jose CA, US

Alps Electric (USA) Inc. - Campbell CA

G02F 1/13
G02F 1/1335

349201, 349 61, 349114, 359253

A thin holographic optical switch used in a liquid crystal display device contains opposing transparent substrates transparent electrodes between the substrates and a diffraction grating between the electrodes. The diffraction grating contains regions of transparent polymerized photopolymers and cholesteric liquid crystal micro-droplets. Refractive indexes of the photopolymers and liquid crystal are substantially the same when the electrodes have the same potential. The holographic optical switch transmits broadband LED light when the potential difference between the electrodes is zero and is polarization independent. The holographic optical switch diffracts broadband LED light when the potential difference between the electrodes is non-zero and is polarization independent.

20030186630, Oct 2, 2003

Mar 29, 2002

10/112447

Jibing Lin - Fremont CA, US
Diane Hymes - San Jose CA, US

Lam Research Corporation - Fremont CA

B24C003/08
B24C003/18

451/081000

A processing belt for use in chemical mechanical planarization (CMP), and methods for making the same, are provided. Embodiments of the processing belt include a polymeric material reinforced with a woven fabric or synthetic material encased between the polymeric material and an additional polymeric material layer to define the processing belt. The processing belt is fabricated so that the woven fabric forms a continuous loop and is positioned against a surface of the polymeric material. The additional polymeric material layer is applied over the woven fabric, permeating the woven fabric to bond to the polymeric material forming an integral structure of woven fabric reinforced polymeric material.

20040058623, Mar 25, 2004

Feb 14, 2003

10/367439

Jibing Lin - Fremont CA, US
Robert Charatan - Portland OR, US

LAM RESEARCH CORPORATION - FREMONT CA

B24B001/00

451/041000

A polishing media for chemical mechanical planarization (CMP) includes a layer comprised of a CMP pad material having a water-soluble material comprised of cyclodextrin dispersed therein. The layer may form part of a pad configured for rotary CMP or part of a belt pad configured for linear CMP. In one method for conducting a CMP operation, a polishing media having a layer comprised of a CMP pad material with a water-soluble material comprised of cyclodextrin dispersed therein is contacted with a slurry, water, or an aqueous solution to remove the water-soluble material comprised of cyclodextrin from the CMP pad material. In another method, the water-soluble material comprised of cyclodextrin is removed from the CMP pad material before the CMP operation.

20040089520, May 13, 2004

Oct 30, 2003

10/698305

Diane Hymes - San Jose CA, US
Jibing Lin - Fremont CA, US

Lam Research Corporation - Fremont CA

B65G015/30

198/846000, 198/847000

A method for fabricating a pad, a belt, or other polishing surface for use in chemical mechanical planarization (CMP) system is provided. The method includes providing a supporting mesh, a first polymeric material over the supporting mesh and a second material such that the mesh is encased between the first polymeric material and the second material. The first polymeric material, the supporting mesh, and the second material are then bonded together.

20050259216, Nov 24, 2005

May 20, 2004

10/850713

Jibing Lin - Fremont CA, US
Suning Tang - Fremont CA, US
Yuanji Tang - Palo Alto CA, US
Masami Aihara - San Jose CA, US
Naoki Ito - Miyagi-ken, JP

G02F001/13

349196000

A thin holographic optical switch used in a liquid crystal display device contains opposing transparent substrates transparent electrodes between the substrates and a diffraction grating between the electrodes. The diffraction grating contains regions of transparent polymerized photopolymers and cholesteric liquid crystal micro-droplets. Refractive indexes of the photopolymers and liquid crystal are substantially the same when the electrodes have the same potential. The holographic optical switch transmits broadband LED light when the potential difference between the electrodes is zero and is polarization independent. The holographic optical switch diffracts broadband LED light when the potential difference between the electrodes is non-zero and is polarization independent.