Hitachi-high-technologies Corporation

Hitachi High-tech Electronics Engineering Co., Ltd.

Jun Onoshiro

Kenya Wada

Kouji Hiraseko

Hideaki Kataho

Ichiyo Ando

On an application stage of resin are provided two (2) sets of dispensersand. The one dispensersupplies the resin directing to an upper side corner on a liquid crystal cell, while the other dispenserdirecting to a lower side corner thereon. The dispenserhas a syringeand a needle-like nozzle, and the needle-like nozzleemits the resin, directing upward obliquely, onto the lower side corner. Thereby, the resin can be supplied between an edge portion of a lower substrate and a lower surface of a connecting board, but without turning over the panel for display, such as, a liquid crystal cell, etc.

Resin application method on panel, manufacturing method of panel for display and resin applying apparatus thereof

Resin application method on panel, and manufacturing method of panel for display

From a supply reel which is set in position at an ACF (Anisotropic Concuctive Film) feeding station, an ACF tape having an ACF laminated on one side of a liner tape is drawn out by an ACF bonding means. At least two reel mount members are provided on a reel stand at the ACF feeding station to mount two ACF tape supply reels concurrently thereon. The reel stand is connected to a switch means thereby to switch the two reel mount members either to an operating or tape supplying position or a standby position. As soon as an ACF tape from a supply reel in the operating position is consumed completely, a fresh supply reel in the standby position is switched into the operating position to continue the supply of the ACF tape.

ACF tape feeder machine, and method for feeding ACF tape

Carrier tapes, each carrying electronic circuitry parts at predetermined intervals on a carrier portion, are successively and continuously fed to a punching station from a tape feeding station with at least a pair of tape supply reels. While a carrier tape from a first supply reel is being fed to the punching station, a carrier tape from a second supply reel is set in a standby position. As soon as the carrier tape from the first supply reel is consumed to a last electronic part, a head end of the carrier tape from the second supply reel is spliced to a tail end of the carrier tape of the first supply reel by means of tape holder members located in the course of a tape supply route between the tape feeding station and the tape punching station, thereby make replacement of the tape supply reel quicker and easier.

Machine for punching out electronic circuitry parts, method for replacing tape supply reels, and method for producing electronic circuitry parts from tape

Growing community of inventors

Hiratsuka, Japan

Jun Onoshiro