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公开(公告)号:US20130154609A1
公开(公告)日:2013-06-20
申请号:US13615171
申请日:2012-09-13
申请人: Sang Don JUNG , Young Hee KIM , Nam Seob BAEK
发明人: Sang Don JUNG , Young Hee KIM , Nam Seob BAEK
IPC分类号: G01N27/00
CPC分类号: A61B5/04001 , A61B2562/046
摘要: Provided are an apparatus and a method for recoding neuronal signals. The apparatus may include a substrate with an electrode region, a plurality of stimulation electrodes arranged on the electrode region to have a specific arrangement, and at least one recording electrode provided between adjacent ones of the stimulation electrodes and attached with an axon of the neuronal cell. Each of the stimulation electrodes may be attached with a body of a neuronal cell.
摘要翻译: 提供了用于重新编码神经元信号的装置和方法。 该装置可以包括具有电极区域的基板,布置在电极区域上以具有特定布置的多个刺激电极以及设置在相邻的刺激电极之间并附着有神经元细胞的轴突的至少一个记录电极 。 每个刺激电极可以附着有神经元细胞体。
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公开(公告)号:US20120129258A1
公开(公告)日:2012-05-24
申请号:US13289266
申请日:2011-11-04
申请人: Nam Seob BAEK , Yong Hee Kim , Ji Hyun Lee , Sang Don Jung
发明人: Nam Seob BAEK , Yong Hee Kim , Ji Hyun Lee , Sang Don Jung
CPC分类号: C12N5/0068 , C12N2533/30 , C12N2537/10
摘要: Disclosed herein are a cell chip and a method of fabricating the same. The cell chip includes a cell-adhesivecell-adhesive layer disposed on a substrate. Photocrosslinked polymer barriers are disposed on the cell-adhesivecell-adhesive layer. The photocrosslinked polymer barriers may serve to restrict and grow cells only on the cell-adhesivecell-adhesive layer exposed between the barriers. Therefore, a cell growth direction may be precisely controlled. In addition, the photocrosslinked polymer barrier has a pattern formed by light, and simplifies a process of fabricating a cell chip.
摘要翻译: 本文公开了一种电池芯片及其制造方法。 电池芯片包括设置在基板上的电池 - 粘合剂电池 - 粘合剂层。 将光交联聚合物阻挡层设置在电池 - 粘合细胞粘合剂层上。 光交联聚合物屏障可用于限制和生长仅在屏障之间暴露的细胞粘附细胞粘附层上的细胞。 因此,可以精确地控制细胞生长方向。 此外,光交联聚合物屏障具有由光形成的图案,并且简化了制造电池芯片的工艺。
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公开(公告)号:US20110144348A1
公开(公告)日:2011-06-16
申请号:US12878666
申请日:2010-09-09
申请人: Nam Seob BAEK , Yong Hee KIM , Sang Don JUNG , Myung Ae CHUNG , Ji Hyun LEE , Gook Hwa KIM
发明人: Nam Seob BAEK , Yong Hee KIM , Sang Don JUNG , Myung Ae CHUNG , Ji Hyun LEE , Gook Hwa KIM
IPC分类号: C09B49/04
CPC分类号: C07F7/0836 , A61B5/0059 , A61B5/04001 , C09B23/14 , C09B57/00
摘要: Provided is a voltage sensitive dye represented by Formula 7. Through connection of an electron donor with an electron acceptor by a triple bond, the voltage sensitive dye has a lower free rotation rate in molecular structures of the electron donor and the electron acceptor (e.g., photoisomerization), and thus fluorescence efficiency and voltage sensitivity to external electron stimulation can be improved.
摘要翻译: 提供了由式7表示的电压敏感染料。通过电子给体与三电子受体的连接,电压敏感染料在电子给体和电子受体的分子结构中具有较低的自由旋转速率(例如, 光异构化),从而可以提高对外部电子刺激的荧光效率和电压敏感性。
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