公开(公告)号：US20020059871A1

公开(公告)日：2002-05-23

申请号：US09907040

申请日：2001-07-17

Applicant: Hannstar Display Corp.

Inventor： Ching-Chuan Chen

IPC: B30B013/00

CPC classification number: H05K3/0008 ,  H05K1/0266 ,  H05K1/0269 ,  H05K2201/0284 ,  H05K2201/09936 ,  H05K2203/0195 ,  H05K2203/0278 ,  H05K2203/065 ,  H05K2203/107

Abstract: A method of laser-assisted pressing is used to adjust the pressing position with a laser projector and an impressible element while pressing an opaque object. The apparatus in this invention is characterized by a platform, a pressing unit with at least one press head, and at least one laser projector for projecting a laser beam to form a light area. The press head presses the impressible element to form a pressure mark indicating the pressing position. The light area is then adjusted to match the pressure mark. Finally, the relative positioning of the platform and the pressing unit is adjusted to match the light area with the area to be pressed. Thus the pressing position will be accurate in the pressing process.

Abstract translation: 使用激光辅助压制的方法，在按压不透明物体的同时用激光投影仪和可压印元件调节按压位置。 本发明的装置的特征在于平台，具有至少一个按压头的按压单元和用于投射激光束以形成光区域的至少一个激光投影仪。 压头按压可压印元件以形成表示按压位置的压力标记。 然后调整光区以匹配压力标记。 最后，调整平台和按压单元的相对位置，以使光区域与要按压的区域相匹配。 因此，按压过程中的按压位置将是准确的。