Title:
糖薄膜の形成方法および弾性表面波センサ
Document Type and Number:
Japanese Patent JP7072973
Kind Code:
B2
Abstract:
To provide a sugar thin film forming method with which it is possible to form a thin and uniform sugar thin film, and an elastic surface wave sensor.SOLUTION: A coating of undiluted sugar solution 40 is applied to a propagation path 331 of a SAW device 30 as shown in (A), and compressed air is blown out obliquely from above the propagation path 331 using a nozzle 50, etc., as shown in (B). An excess of the undiluted sugar solution 40 is blown away by wind pressure (air blow) and the solvent of the undiluted sugar solution 40 covering the surroundings of the propagation path 331 is instantaneously evaporated by wind pressure, and a sugar thin film is formed thereby.SELECTED DRAWING: Figure 5
Inventors:
Ryo Sato
Naoyuki Yoshimura
Naoyuki Yoshimura
Application Number:
JP2018020870A
Publication Date:
May 23, 2022
Filing Date:
February 08, 2018
Export Citation:
Assignee:
Japan Radio Co., Ltd.
International Classes:
G01N29/02; G01N29/024; G01N29/22; H03H9/25; H03H9/42
Domestic Patent References:
| JP2003215127A | ||||
| JP2013096866A | ||||
| JP2013130526A | ||||
| JP2017116537A | ||||
| JP2013103283A | ||||
| JP2011169861A |
Foreign References:
| US20110073474 |
Other References:
谷津田博美 他,POCT用SH-SAWバイオセンサの開発,日本無線技報,日本,2013年,No.64,41-45
Attorney, Agent or Firm:
Narutokirou Harashima