Abstract:
PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical component and a method of manufacturing a photographing device by which cutting failure and contamination of products less likely occur as compared with the prior arts. SOLUTION: A cemented lens module 12 is manufactured by a manufacturing method including: a sticking process of sticking a first wafer 16w and a second wafer 18w including a plurality of lens parts 30a together using an adhesive 22; and a dividing process of cutting the first wafer 16w and the second wafer 18w in a region where no adhesive 22 is stuck thereon and dividing the first wafer 16w and the second wafer 18w into the cemented lens module 12 in which a region where the adhesive 22 is attached at a side inner than the cut position exists and in which the first wafer 16w includes at least one lens part 16a. COPYRIGHT: (C)2009,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a joining device and a joining method, by which more excellent joining is conducted, and to provide a loading device and a loading method, by which more excellent positioning of grains of a joining material is conducted. SOLUTION: A joining device 10 has: a loading table 14, on which solder balls B are placed; and a transfer device, which transfers the solder balls B loaded on the loading table 14 to electrodes E1, E2 formed on a work W, and which comprises a collet 62, a y-axis motor 32, an x-axis motor 56, a z-axis motor 60 for the collet, a θ-axis motor 34, and the like. On the loading face 20 of the loading table 14, a positioning recess 114 having an inclined face 115, with which the solder balls B come into contact, is formed. The recess 114 is communicated with through holes 122, which penetrate a case 110 constituting the loading table 14, and the through holes 122 are connected with a suction pump 16 via a loading table valve 18. COPYRIGHT: (C)2008,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a joining device and a joining method, by which more excellent joining is conducted. SOLUTION: A joining device 10 has: a collet 62 for supporting solder balls B; a transfer device means, which transfers the solder balls B supported by the collet 62 to electrodes E1, E2 formed on a work W, and which consists of a y-axis motor 32, an x-axis motor 56, a z-axis motor 60 for a collet, a θ-axis motor 34, and the like; and a sensing device 72, which detects at least the position of the solder balls B. In the joining device 10, the collet 62 is arranged at a position not disturbing the detection of the solder balls B by the sensing device 72. COPYRIGHT: (C)2008,JPO&INPIT