公开(公告)号：US20120172593A1

公开(公告)日：2012-07-05

申请号：US13109008

申请日：2011-05-17

Applicant: Li-Duan Tsai ,  Yueh-Wei Lin ,  Jason Fang ,  Cheng-Liang Cheng ,  Jing-Pin Pan ,  Tsung-Hsiung Wang

Inventor： Li-Duan Tsai ,  Yueh-Wei Lin ,  Jason Fang ,  Cheng-Liang Cheng ,  Jing-Pin Pan ,  Tsung-Hsiung Wang

IPC: C07D401/14 ,  C07D403/14

CPC classification number: C07D207/448

Abstract: A meta-stable state nitrogen-containing polymer formed by reacting Compound (A) and Compound (B) is described. Compound (A) is a monomer having a reactive terminal functional group. Compound (B) is a heterocyclic amino aromatic derivative as an initiator. The molar ratio of Compound (A) to Compound (B) is from 10:1 to 1:10. The meta-stable state nitrogen-containing polymer has a variance less than 2% in its narrow molecular weight distribution after being retained at 55° C. for one month.

公开(公告)号：US20120171576A1

公开(公告)日：2012-07-05

申请号：US13110924

申请日：2011-05-19

Applicant: Li-Duan Tsai ,  Yueh-Wei Lin ,  Jason Fang ,  Cheng-Liang Cheng ,  Jing-Pin Pan ,  Tsung-Hsiung Wang

Inventor： Li-Duan Tsai ,  Yueh-Wei Lin ,  Jason Fang ,  Cheng-Liang Cheng ,  Jing-Pin Pan ,  Tsung-Hsiung Wang

IPC: H01M10/056

CPC classification number: H01M10/052 ,  H01M10/0567 ,  H01M2300/0025

Abstract: A non-aqueous electrolyte including a lithium salt, an organic solvent, and an electrolyte additive is provided. The electrolyte additive is a meta-stable state nitrogen-containing polymer formed by reacting Compound (A) and Compound (B). Compound (A) is a monomer having a reactive terminal functional group. Compound (B) is a heterocyclic amino aromatic derivative as an initiator. A molar ratio of Compound (A) to Compound (B) is from 10:1 to 1:10. A lithium secondary battery containing the non-aqueous electrolyte is further provided. The non-aqueous electrolyte of this disclosure has a higher decomposition voltage than a conventional non-aqueous electrolyte, such that the safety of the battery during overcharge or at high temperature caused by short-circuit current is improved.

公开(公告)号：US09136516B2

公开(公告)日：2015-09-15

申请号：US12981411

申请日：2010-12-29

Applicant: Jason Fang ,  Li-Duan Tsai ,  Yueh-Wei Lin ,  Cheng-Liang Cheng

Inventor： Jason Fang ,  Li-Duan Tsai ,  Yueh-Wei Lin ,  Cheng-Liang Cheng

IPC: H01M2/16 ,  B82Y30/00 ,  H01M10/052

CPC classification number: H01M2/1653 ,  B82Y30/00 ,  H01M2/1646 ,  H01M2/1686 ,  H01M10/052 ,  Y10T428/249954 ,  Y10T428/24999

Abstract: A separator substrate include a substrate having a bulk portion and a surface portion, the surface portion having at least one porous area with a net charge; and ionic particles coupling to at least a part of the at least one porous area. The ionic particles have a net charge of an opposite sign to the net charge of the at least one porous area. The coupling between the part of the at least one porous area and the ionic particles may result in at least one of a good electrochemical performance, chemical stability, thermal stability, wettability, and mechanical strength of the separator substrate.

Abstract translation: 分离器基板包括具有主体部分和表面部分的基板，所述表面部分具有至少一个具有净电荷的多孔区域; 以及耦合到所述至少一个多孔区域的至少一部分的离子颗粒。 离子颗粒具有与至少一个多孔区域的净电荷相反的符号的净电荷。 所述至少一个多孔区域的部分与所述离子颗粒之间的耦合可以导致所述隔板基底具有良好的电化学性能，化学稳定性，热稳定性，润湿性和机械强度中的至少一个。

公开(公告)号：US20120171573A1

公开(公告)日：2012-07-05

申请号：US12981411

申请日：2010-12-29

Applicant: Jason Fang ,  Li-Duan Tsai ,  Yueh-Wei Lin ,  Cheng-Liang Cheng

Inventor： Jason Fang ,  Li-Duan Tsai ,  Yueh-Wei Lin ,  Cheng-Liang Cheng

IPC: H01M2/14 ,  B05D3/00 ,  B05D3/06 ,  H01M2/16 ,  B05D5/00 ,  B82Y30/00

CPC classification number: H01M2/1653 ,  B82Y30/00 ,  H01M2/1646 ,  H01M2/1686 ,  H01M10/052 ,  Y10T428/249954 ,  Y10T428/24999

Abstract: A separator substrate include a substrate having a bulk portion and a surface portion, the surface portion having at least one porous area with a net charge; and ionic particles coupling to at least a part of the at least one porous area. The ionic particles have a net charge of an opposite sign to the net charge of the at least one porous area. The coupling between the part of the at least one porous area and the ionic particles may result in at least one of a good electrochemical performance, chemical stability, thermal stability, wettability, and mechanical strength of the separator substrate.

Abstract translation: 分离器基板包括具有主体部分和表面部分的基板，所述表面部分具有至少一个具有净电荷的多孔区域; 以及耦合到所述至少一个多孔区域的至少一部分的离子颗粒。 离子颗粒具有与至少一个多孔区域的净电荷相反的符号的净电荷。 所述至少一个多孔区域的部分与所述离子颗粒之间的耦合可以导致所述隔板基底具有良好的电化学性能，化学稳定性，热稳定性，润湿性和机械强度中的至少一个。

公开(公告)号：US06585435B2

公开(公告)日：2003-07-01

申请号：US09945646

申请日：2001-09-05

Applicant: Jason Fang

Inventor： Jason Fang

IPC: B41J508

CPC classification number: H01H13/702 ,  H01H13/703 ,  H01H2209/03 ,  H01H2209/034 ,  H01H2209/052 ,  H01H2209/074 ,  H01H2209/078 ,  H01H2221/05 ,  H01H2223/052

Abstract: An improved membrane keyboard includes a bottom layer, a second conductive membrane layer located above the bottom layer having an output section extended from one end thereof at a selected location linking to an interrupt device, an insulation layer located above the second conductive membrane layer, a first conductive membrane layer located above the insulation layer, a top layer located above the first conductive membrane layer having a jutting section formed at one end with the top layer bonding to the bottom layer and forming an opening end at the jutting section, and a button key layer located between the first conductive membrane layer and the top layer.