RESIN SUBSTRATE HAVING METAL FILM PATTERN FORMED THEREON
    2.
    发明申请
    RESIN SUBSTRATE HAVING METAL FILM PATTERN FORMED THEREON 有权
    具有金属薄膜图案的树脂基材

    公开(公告)号:US20140178571A1

    公开(公告)日:2014-06-26

    申请号:US14122797

    申请日:2012-05-17

    IPC分类号: H05K3/18

    摘要: The purpose of the present invention is to provide a method for using a metal ion solution of low concentration to efficiently form a metal film pattern of excellent accuracy and reliable adhesion on a resin substrate. A resin substrate having a metal film pattern formed thereon is produced by a method that includes the following steps (a) to (e): (a) a step for pattern-printing of a latent image agent (2) onto the surface of a resin substrate (1) ; (b) a step for bringing the area imprinted with the latent image agent (2) into contact with a solution containing metal ions, and forming a metal salt (3); (c) a step for bringing the metal salt (3) into contact with an acidic treatment liquid containing a reducing agent, and reducing the metal salt; (d) a step for forming an electroless nickel plating film (5) on the area imprinted with the latent image agent; and (e) a step for precipitating an electroless copper plating (6) onto the surface of the nickel plating film (5).

    摘要翻译: 本发明的目的是提供一种使用低浓度的金属离子溶液来有效地形成在树脂基板上具有优异的精度和可靠的粘附性的金属膜图案的方法。 通过包括以下步骤(a)至(e)的方法制备其上形成有金属膜图案的树脂基板:(a)将潜像剂(2)图案印刷到表面上的步骤 树脂基板(1); (b)使潜像剂(2)印刷的区域与含有金属离子的溶液接触并形成金属盐(3)的步骤; (c)使金属盐(3)与含有还原剂的酸性处理液接触并还原金属盐的工序; (d)在印有潜像剂的区域上形成化学镀镍膜(5)的步骤; 和(e)将化学镀铜(6)析出到镀镍膜(5)的表面上的步骤。

    Thermoelectric cooling device
    3.
    发明授权
    Thermoelectric cooling device 失效
    热电冷却装置

    公开(公告)号:US5275001A

    公开(公告)日:1994-01-04

    申请号:US943488

    申请日:1992-09-11

    IPC分类号: H01L35/22 H01L23/28

    CPC分类号: H01L35/22

    摘要: A thermoelectric semiconductor element is disclosed which is particularly low in toxicity and inexpensive. The element is mainly composed of a complex oxide comprising strontium and titanium. An oxide semiconductor possessing oxygen deficiency is used as the n-type element. According to the invention, as compared with a thermoelectric semiconductor element for thermoelectric cooling using a conventional Bi-Te thermoelectric semiconductor which is particularly toxic due to addition of Se or the like, the toxicity of the n-type semiconductor element part is lowered, and a thermoelectric semiconductor element excellent in performance is obtained.

    摘要翻译: 公开了一种特别低的毒性和便宜的热电半导体元件。 元素主要由包含锶和钛的复合氧化物组成。 使用具有缺氧性的氧化物半导体作为n型元素。 根据本发明,与使用由于添加Se等而特别有毒的常规Bi-Te热电半导体的热电冷却用热电半导体元件相比,n型半导体元件部件的毒性降低, 获得了性能优异的热电半导体元件。

    Piezoelectric ceramics and their production methods
    4.
    发明授权
    Piezoelectric ceramics and their production methods 失效
    压电陶瓷及其制作方法

    公开(公告)号:US5221872A

    公开(公告)日:1993-06-22

    申请号:US889064

    申请日:1992-05-26

    CPC分类号: H01L41/187 C04B35/49

    摘要: A piezoelectric ceramic comprising at least two kinds of ceramic domains that are different from each other either in composition or in piezoelectric characteristics. It is made possible to produce a piezoelectric ceramic with better piezoelectric characteristics than that composed of a single kind of ceramic domain by having the compositions or the piezoelectric characteristics of each ceramic domain properly selected. For example, it is possible to obtain a piezoelectric ceramic of an extremely small rate of change in resonance frequency in response to a change in temperature by having a ceramic domain with a positive rate of change in resonance frequency in response to a change in temperature and the one with a negative rate of change in resonance frequency in response to a change in temperature combined.

    摘要翻译: 包括在组成或压电特性中彼此不同的至少两种陶瓷畴的压电陶瓷。 通过具有适当地选择每个陶瓷畴的组成或压电特性,可以生产出具有比由单种陶瓷域组成的压电特性更好的压电特性的压电陶瓷。 例如,可以通过响应于温度的变化而具有谐振频率的正的变化率的陶瓷区域而响应于温度变化而获得极小的谐振频率变化率的压电陶瓷,并且 响应于温度变化的共振频率的负变化率。

    Method for producing a resin substrate having a metal film pattern formed thereon
    5.
    发明授权
    Method for producing a resin substrate having a metal film pattern formed thereon 有权
    用于制造其上形成有金属膜图案的树脂基板的方法

    公开(公告)号:US09578751B2

    公开(公告)日:2017-02-21

    申请号:US14122797

    申请日:2012-05-17

    摘要: The purpose of the present invention is to provide a method for using a metal ion solution of low concentration to efficiently form a metal film pattern of excellent accuracy and reliable adhesion on a resin substrate. A resin substrate having a metal film pattern formed thereon is produced by a method that includes the following steps (a) to (e): (a) a step for pattern-printing of a latent image agent (2) onto the surface of a resin substrate (1) ; (b) a step for bringing the area imprinted with the latent image agent (2) into contact with a solution containing metal ions, and forming a metal salt (3); (c) a step for bringing the metal salt (3) into contact with an acidic treatment liquid containing a reducing agent, and reducing the metal salt; (d) a step for forming an electroless nickel plating film (5) on the area imprinted with the latent image agent; and (e) a step for precipitating an electroless copper plating (6) onto the surface of the nickel plating film (5).

    摘要翻译: 本发明的目的是提供一种使用低浓度的金属离子溶液来有效地形成在树脂基板上具有优异的精度和可靠的粘附性的金属膜图案的方法。 通过包括以下步骤(a)至(e)的方法制备其上形成有金属膜图案的树脂基板:(a)将潜像剂(2)图案印刷到表面上的步骤 树脂基板(1); (b)使潜像剂(2)印刷的区域与含有金属离子的溶液接触并形成金属盐(3)的步骤; (c)使金属盐(3)与含有还原剂的酸性处理液接触并还原金属盐的工序; (d)在印有潜像剂的区域上形成化学镀镍膜(5)的步骤; 和(e)将化学镀铜(6)析出到镀镍膜(5)的表面上的步骤。

    Oxide nanostructure, method for producing same, and use thereof
    7.
    发明申请
    Oxide nanostructure, method for producing same, and use thereof 审中-公开
    氧化物纳米结构体及其制造方法及其用途

    公开(公告)号:US20050255315A1

    公开(公告)日:2005-11-17

    申请号:US10540231

    申请日:2003-12-12

    CPC分类号: C25D11/24 B81B1/00 Y10T428/29

    摘要: The present invention provides a method of preparing directly a desired nano-structure of oxide without electrolyzing the target oxide, a nano-structure having structural resistance and various useful uses of the nano-structure. Into a solution containing a fluoride complex ion comprising metal element of the target oxide in which the metal is at least one selected from the group consisting of transition metal elements, group IA elements, group IIA elements, group IIIB elements, group IVB elements, group VB elements and group VIB elements, a template having nano-structure made from oxide is immersed, and the reaction condition is adjusted to substitute oxide of the template with the target oxide.

    摘要翻译: 本发明提供一种在不电解目标氧化物的情况下直接制备所需的氧化物纳米结构的方法,具有结构电阻的纳米结构和纳米结构的各种有用用途的方法。 在含有氟化物配合物离子的溶液中,所述氟化物配合物离子包含目标氧化物的金属元素,其中金属为选自过渡金属元素,IA族元素,IIA族元素,IIIB族元素,IVB族元素, 浸渍具有由氧化物制成的纳米结构的VIB元件和VIB族元素,调整反应条件以用靶氧化物代替模板的氧化物。