白丝美女被狂躁免费视频网站,500av导航大全精品,yw.193.cnc爆乳尤物未满,97se亚洲综合色区,аⅴ天堂中文在线网官网

Suspension board with circuit and producing method thereof

專(zhuān)利號(hào)
US10028378B2
公開(kāi)日期
2018-07-17
申請(qǐng)人
NITTO DENKO CORPORATION（JP Osaka）
發(fā)明人
Hiroyuki Tanabe; Naohiro Terada; Yuu Sugimoto; Daisuke Yamauchi
IPC分類(lèi)
H05K1/05; H05K1/11; H05K1/18; G11B5/48; H05K3/40; H05K3/44; H05K1/02; H05K1/03
技術(shù)領(lǐng)域
insulating,layer,terminal,base,side,region,board,portion,in,pedestal
地域： Osaka

摘要

A suspension board with circuit includes a metal supporting board, a base insulating layer disposed at one side in a thickness direction of the metal supporting board, and a conductor layer disposed at one side in the thickness direction of the base insulating layer and including a connecting terminal electrically connected to a slider. The base insulating layer has a terminal region, when projected in the thickness direction, overlapped with at least the connecting terminal and a circumferential region not overlapped with the terminal region and around the terminal region, and the thickness of the terminal region is thicker than that of the circumferential region.

說(shuō)明書(shū)

As shown in FIG. 1, the plurality (six pieces) of wires 60 are formed at spaced intervals to each other in the widthwise direction in the main body portion-insulating layer 31 (ref: FIG. 2) corresponding to the main body portion 13 and the gimbal portion-insulating layer 32 (ref: FIG. 2) corresponding to the gimbal portion 14. The wires 60 include signal wires 60A and power source wires 60B.

Of the plurality (six pieces) of wires 60, four pieces thereof at the inner side in the widthwise direction are the signal wires 60A. The signal wires 60A are electrically connected to the signal terminals 57A and the head-side terminals 58. The signal wires 60A transmit electrical signals between the magnetic head 3 (ref: FIGS. 3A and 3B) and the external board 6.

To be specific, the signal wire 60A is formed so as to extend forwardly from the signal terminal 57A at the rear end portion of the main body portion-insulating layer 31 (ref: FIG. 2) corresponding to the main body portion 13 and thereafter, as shown in FIG. 2, sequentially pass over the board opening portion-insulating layer 34 and the mounting portion-insulating layer 35 to reach the head-side terminal 58.

權(quán)利要求

1
微信群二維碼
意見(jiàn)反饋