-
Patent Agency Ranking
公开(公告)号：US10356896B2
公开(公告)日：2019-07-16
申请号：US15241871
申请日：2016-08-19
Applicant: WASEDA UNIVERSITY
Inventor： Eiji Iwase , Tomoya Koshi
Abstract: A self-healing wire includes, an electric wire arranged on a substrate, and a hybrid structure in which the electric wire is covered with at least one fluid selected from the group consisting of a fluid having conductive particles dispersed therein and a fluid having metal ions dissolved therein, formed on a healing portion for a crack to be generated in the electric wire. And a stretchable device includes the self-healing wire formed on a stretchable base material and an electric element mounted only on a base material higher in rigidity than the stretchable base material. Even when a crack is generated in the electric wire due to stretching of the substrate having flexibility, the crack is bridged by the conductive particles or a solid metal deposited from the metal ions in the fluid. Thus the self-healing wire and the stretchable device having both high conductivity and high stretchability are provided.
-
公开(公告)号：US20160360612A1
公开(公告)日：2016-12-08
申请号：US15241871
申请日：2016-08-19
Applicant: WASEDA UNIVERSITY
Inventor： Eiji Iwase , Tomoya Koshi
CPC classification number: H05K1/0283 , H05K1/0277 , H05K1/03 , H05K1/092 , H05K1/11 , H05K1/118 , H05K1/18 , H05K1/181 , H05K1/189 , H05K3/225 , H05K2201/0215 , H05K2201/0257 , H05K2201/2009 , H05K2203/0723 , H05K2203/0776 , H05K2203/105 , H05K2203/125 , H05K2203/173
Abstract: A self-healing wire includes, an electric wire arranged on a substrate, and a hybrid structure in which the electric wire is covered with at least one fluid selected from the group consisting of a fluid having conductive particles dispersed therein and a fluid having metal ions dissolved therein, formed on a healing portion for a crack to be generated in the electric wire. And a stretchable device includes the self-healing wire formed on a stretchable base material and an electric element mounted only on a base material higher in rigidity than the stretchable base material. Even when a crack is generated in the electric wire due to stretching of the substrate having flexibility, the crack is bridged by the conductive particles or a solid metal deposited from the metal ions in the fluid. Thus the self-healing wire and the stretchable device having both high conductivity and high stretchability are provided.
Abstract translation: 自修复线包括布置在基板上的电线，以及混合结构，其中电线被选自由其中分散有导电粒子的流体和具有金属离子的流体组成的组中的至少一种流体覆盖 溶解在其中，形成在用于在电线中产生的裂纹的愈合部分上。 另外，可拉伸装置包括形成在可拉伸基材上的自修复线，以及只安装在刚性高于伸缩性基材的基材上的电气元件。 即使由于具有柔性的基板的拉伸而在电线中产生裂纹，所以裂纹由导电颗粒或从流体中的金属离子沉积的固体金属桥接。 因此，提供了具有高导电性和高拉伸性的自愈线和可拉伸装置。
-
公开(公告)号：US10222608B2
公开(公告)日：2019-03-05
申请号：US15280557
申请日：2016-09-29
Applicant: WASEDA UNIVERSITY
Inventor： Eiji Iwase , Chisa Iino
Abstract: Provided is a micro drive unit, which is capable of performing multi-axis drive, the micro drive unit including: a movable object; and at least one pair of beams configured to pivotally support the movable object and formed only in one direction, the movable object being configured to rotate or translate in an x-axis direction, a y-axis direction, and a z-axis direction when the at least one pair of beams is twisted or bent at one or a plurality of resonant frequencies of the at least one pair of beams, thereby being capable of simultaneously avoiding upsizing and complication of the structure. And by incorporating the micro drive unit, a micro device capable of achieving multi-axis drive can be manufactured.
-
公开(公告)号：US10474188B2
公开(公告)日：2019-11-12
申请号：US15573297
申请日：2016-05-10
Applicant: WASEDA UNIVERSITY
Inventor： Toshinori Fujie , Marin Okamoto , Kento Yamagishi , Atsushi Murata , Shinji Takeoka , Eiji Iwase , Mizuho Kurotobi , Hiroyasu Iwata
IPC: G06F1/16 , H01L23/14 , H01L23/31 , H01L25/065 , H05K1/02 , H05K1/18 , H05K3/00 , H01L23/498 , A61B5/00 , H05K1/09
Abstract: Provided are an electronic device employing a polymer nanosheet, having an electronic element and a conductive wiring that are connected to each other in a solder-free manner, and exhibiting a high conformability and adhesiveness to an object for attaching including a biological tissue such as skin; and a method for manufacturing the same. The electronic device includes the electronic element; and the polymer nanosheet adhering to the electronic element. Specifically, the polymer nanosheet adheres to the electronic element in a manner such that one surface of the electronic element is entirely covered by the polymer nanosheet. It is preferred that the polymer nanosheet have a thickness of smaller than 1 μm. Further, a conductive wiring capable of being electrically connected to the electronic element; and a power source for supplying power to the electronic element, may also be formed on the polymer nanosheet.
-
公开(公告)号：US20170017074A1
公开(公告)日：2017-01-19
申请号：US15280557
申请日：2016-09-29
Applicant: WASEDA UNIVERSITY
Inventor： Eiji Iwase , Chisa Iino
CPC classification number: G02B26/0833 , B81B3/00 , B81B3/0062 , B81B2201/042 , G02B26/0841 , G02B26/085 , G02B26/101
Abstract: Provided is a micro drive unit, which is capable of performing multi-axis drive, the micro drive unit including: a movable object; and at least one pair of beams configured to pivotally support the movable object and formed only in one direction, the movable object being configured to rotate or translate in an x-axis direction, a y-axis direction, and a z-axis direction when the at least one pair of beams is twisted or bent at one or a plurality of resonant frequencies of the at least one pair of beams, thereby being capable of simultaneously avoiding upsizing and complication of the structure. And by incorporating the micro drive unit, a micro device capable of achieving multi-axis drive can be manufactured.
Abstract translation: 提供能够执行多轴驱动的微驱动单元，所述微驱动单元包括：可移动物体; 以及至少一对梁，其被构造成枢转地支撑所述可移动物体并仅在一个方向上形成，所述可移动物体被构造成在x轴方向，y轴方向和z轴方向上旋转或平移， 所述至少一对光束在所述至少一对光束的一个或多个谐振频率处被扭曲或弯曲，从而能够同时避免所述结构的大尺寸和复杂化。 通过并入微驱动单元，可以制造能够实现多轴驱动的微型装置。
-
-
-
-
Search Results
5
records
(took 0.012 seconds)
