公开(公告)号：EP1767929A4

公开(公告)日：2013-02-13

申请号：EP06756794

申请日：2006-05-31

Applicant: PANASONIC CORP

Inventor： NAKATANI MASAYA ,  YOSHIDA TAKASHI ,  KOJIMA MASATOSHI

IPC: G01N27/30 ,  C12M1/34 ,  G01N27/416 ,  G01N33/483

CPC classification number: G01N33/48728

公开(公告)号：JP2009103705A

公开(公告)日：2009-05-14

申请号：JP2008310641

申请日：2008-12-05

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： NAKATANI MASAYA ,  YOSHIDA TAKUJI ,  KOJIMA MASATOSHI

IPC: G01N27/28 ,  C12M1/34 ,  G01N27/00 ,  G01N27/416

CPC classification number: G01N33/48728

Abstract: PROBLEM TO BE SOLVED: To provide a cell electric physiology measurement device in which less breakage such as the cracking of a thin sheet occurs and which has excellent productivity. SOLUTION: This cell electric physiology measurement device 1 includes the thin sheet 7 and a frame 6. The thin sheet includes a first surface 3a and a second surface 4a, recessed parts 8 opened to the first surface 3a side, and through-holes 9 opened to the second surface 4a side. The frame 6 is brought into contact with the thin sheet outer peripheral part 4b of the thin sheet 7 on the second surface 4a side. The recessed parts 8 have an inner wall whose vertical cross section is constituted by a curve bent outside the recessed parts 8. The upper outer periphery end 3b of the thin sheet 7 has a round shape whose vertical cross section is constituted by a curve bent inside the thin sheet 7 from the first surface 3a side to the second surface 4a side. Thus, this invention can easily achieve a structure where the outer peripheral part 4b of the thin sheet 7 does not protrude from the outer peripheral part 6a of the frame 6. The cell electric physiology measurement device 1 less causing breakage such as the cracking of the thin sheet 7 and having excellent productivity can be provided by this structure. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种细胞电生理学测量装置，其中发生较少的破裂，例如薄片的破裂，并且具有优异的生产率。 解决方案：该电池电生理测量装置1包括薄片7和框架6.薄片包括第一表面3a和第二表面4a，通向第一表面3a侧的凹部8， 孔9向第二表面4a侧开口。 框架6与第二表面4a侧的薄片7的薄片外周部4b接触。 凹部8具有内壁，其垂直截面由弯曲在凹部8的外侧的曲线构成。薄片7的上外周端3b具有圆形，其垂直截面由弯曲内侧的曲线构成 薄板7从第一表面3a侧到第二表面4a侧。 因此，本发明可以容易地实现薄片7的外周部分4b不从框架6的外周部分6a突出的结构。电池电生理学测量装置1不会导致破裂 可以通过该结构提供薄片7并具有优异的生产率。 版权所有（C）2009，JPO＆INPIT