Title Page
Contents
ABSTRACT 8
Ⅰ. Introduction 9
Ⅱ. Materials and Methods 11
2.1. Trigger structure and operation 11
2.2. Trigger fabrication 12
2.3. Multi-layer test strips structure and operation 13
2.4. Multi-layer test strips Fabrication 14
2.5. Detection step 15
Ⅲ. Materials and Methods 19
3.1. Chamber switching and counterweighting 19
3.2. Fluid transport characteristics 21
3.3. Bioassay application 22
Ⅳ. Conclusion 28
References 29
Abstract (in Korean) 31
〈Table 1〉 By increasing the mass of the magnet to increase the total mass of the driven part, the ratio of mass to spring force within a certain range can enable the chamber to... 25
〈Figure 1〉 The design of the trigger is based on the Timer-Actuated Fluidic Dispensing System. The trigger is mainly composed of two parts. The driving part is composed of... 16
〈Figure 2〉 (a) The main structure of the trigger. (b) The CAM rotates along the rotation, driving the rod to rotate downward and compressing the spring. After the rod... 17
〈Figure 3〉 (a) The structure of multi-layer test strip. The test paper is composed of six layers, each layer is divided into hydrophobic and hydrophilic areas. (b) Test strips need... 18
〈Figure 4〉 (a) The total mass of the driven part is controlled by increasing or decreasing the mass of the top magnet. (b) The total mass (F g) of the driven part must be set in a... 24
〈Figure 5〉 (a) As the liquid flow time increases, the intensity of the detection zone gradually increases and reaches the maximum value around 15 minutes. (b) When the... 26
〈Figure 6〉 As the sample concentration increases, the signal intensity in the detection area increases. 27