Abstract:
PURPOSE: A pressure distribution measurement test piece is provided to measure the parallelism between a backlight and a bonding head. CONSTITUTION: A pressure distribution measurement test piece comprises a backup plate, a settling part, test piece bodys(31,31a,32a,32b,33a,33b) and deformable parts(34a,34b,35a). The settling part is settled in the backup plate. The test piece body moves the backup plate and is pressurized with the bonding head. The deformable part interlinks the settling part and test piece body. The test piece body moves to eh backup plate by the pressurizing of the bonding head. The deformation part is transformed according to the test piece body.
Abstract:
Disclosed in the present invention is an assay chip for simulating a human tissue, not only simulating different human tissues, but also measuring 3D cell migration to the different organization, and to a cell reaction measurement method using the same. The assay chip for simulating the human tissue according to the present invention comprises a lower housing; an upper housing capable of combining with the lower housing; a micro channel arranged between the lower housing and upper housing; and a nanofiber mat arranged between the micro channel and upper housing.
Abstract:
본 발명은 3차원 세포 이동 측정이 가능한 인체 조직 어세이 칩 및 이를 이용한 세포 이동 측정 방법을 제공한다. 본 발명에 의한 인체 조직 모사용 어세이 칩은, 하부하우징; 상기 하부하우징과 체결 가능하고, 일단에 복수의 유체유입구와 타단에 복수의 유체배출구가 서로 대향하여 이격 배치된 상부하우징; 상기 하부하우징과 상기 상부하우징 사이에 배치되며, 유체가 이동 가능한 다중 미세유체 채널이 형성되는 채널 블럭; 및; 및 상기 채널 블럭과 상기 상부하우징 사이에 배치되는 나노섬유매트를 포함한다.