Development Taste Sensor Based on Cascoded Compatible Lateral Bipolar Transistor (C-CLBT) for Detection of Umami Substances

被引：0

作者：

Yun, Hyeon-Ji ^{[1
]}

Kwon, Jin-Bum ^{[2
]}

Jeong, Hyun-Min ^{[2
]}

Kwon, Hyurk-Choon ^{[2
]}

Kim, Sae-Wan ^{[2
]}

Yoon, Na-Rae ^{[1
]}

Kim, Ju-Seong ^{[2
]}

Lee, Sang-Won ^{[1
]}

Kang, Shin-Won ^{[2
]}

机构：

[1] Kyungpook Natl Univ, Dept Sensor & Display Engn, Daegu 702701, South Korea

[2] Kyungpook Natl Univ, Coll IT Engn, Sch Elect Engn, Daegu 702701, South Korea

来源：

INTERNATIONAL CONFERENCE ON CONTROL ENGINEERING AND AUTOMATION (ICCEA 2014) | 2014年

关键词：

Cascoded Compatible Lateral Bipolar Transistor (C-CLBT); Taste Sensor; Lipid/Polymer Membrane; Umami Substances; HYBRID MODE;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

To improve electrical characteristics of a taste sensor based on semiconductor, a cascoded compatible lateral bipolar transistor (C-CLBT) is proposed for detection of taste substances. The C-CLBT was used as transducer and a lipid/polymer was used as sensing membrane. The C-CLBT was connected to a gated lateral bipolar transistor (GLBJT) and p channel MOSFET in series. The proposed taste sensor was treated with the lipid/polymer material on a floating gate. When umami substances react to lipid materials, the electric charge of lipids was changed on a sensing membrane composed a polymer and a lipid. In this study, five lipid materials were used for detection of a MSG which tastes umami substances. By using the proposed taste sensor, five lipids were showed different current aspects.

引用

页码：621 / 624

页数：4

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