公开(公告)号：US5097271A

公开(公告)日：1992-03-17

申请号：US606895

申请日：1990-10-31

申请人： Bae-Won Lee ,  Jin-Ku Kang ,  Hong-Geun Yang

发明人： Bae-Won Lee ,  Jin-Ku Kang ,  Hong-Geun Yang

IPC分类号： B41J2/34 ,  B41J2/345

CPC分类号： B41J2/345 ,  B41J2/34 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/49171 ,  H01L24/45 ,  H01L2924/01013 ,  H01L2924/01079 ,  H01L2924/14 ,  H01L2924/19107

摘要： There is disclosed a high resolution thermal printing device including a 128-bit uni-directional integrated circuit, which is specially ordered, instead of a general integrated circuit. The electrical connection of the device is achieved by wedge wire bonding employing wedges. The integrated circuit has a plurality of power source connecting pads which are aligned on the central portion the integrated circuit in parallel with the transverse direction thereof.

摘要翻译： 公开了一种高分辨率热敏打印装置，其包括特别订购的128位单向集成电路，而不是一般的集成电路。 设备的电气连接通过采用楔形的楔形线接合实现。 集成电路具有多个电源连接焊盘，它们在集成电路的中心部分上与其横向方向平行排列。

公开(公告)号：US5140566A

公开(公告)日：1992-08-18

申请号：US623532

申请日：1990-12-07

申请人： Jin-Ku Kang ,  Jong-Kyoung Yoon

发明人： Jin-Ku Kang ,  Jong-Kyoung Yoon

IPC分类号： G11B11/10 ,  G11B5/00 ,  G11B5/37 ,  G11B5/49 ,  G11B7/00 ,  G11B7/003 ,  G11B7/09 ,  G11B11/105 ,  G11B20/10

CPC分类号： G11B7/0031 ,  G01R33/0094 ,  G11B20/10 ,  G11B5/00 ,  G11B5/37 ,  G11B5/4915 ,  G11B5/4961

摘要： Apparatus is disclosed for providing an optical system which drives beam collecting lens by piezo device, for focusing the beam which moves according to the rotation of reflection mirror for using beam scanning that scans the laser beam on the surface of optical magnetic tape to be always set on the surface of the tape. An optical magnetic recording system modulates an image signal and converts the modulated signal to laser signal, and drives beam collecting lens (object lens) that collects the laser data by the synchronizing signal of the image signal, so as to allow optical magnetic recording on the tape surface. An optical recording system for recording by helical scanning the collected beam of the beam collecting lens on the tape surface using polysurface rotary mirror. An optical recording and playback system picks up optically recorded data on a optical magnetic tape using a contact sensor. A magnetic recording data pick-up device having a Hall sensor array, detects optical recording data on the surface of the optical magnetic tape by approaching the surface thereof, an accumulator and a shift array for accumulating and shifting the signal from the Hall sensor array. A magnetic recording data read control circuit which controls magnetic recording pick-up device by control data recorded according to main data.

摘要翻译： 公开了一种用于提供通过压电装置驱动光束收集透镜的光学系统的装置，用于聚焦根据反射镜的旋转移动的光束，以使用扫描光磁带表面上的激光束以进行总是设置的光束扫描 在磁带表面。 光磁记录系统调制图像信号并将调制信号转换为激光信号，并且通过图像信号的同步信号驱动收集激光数据的光束收集透镜（物镜），以便允许在 胶带表面。 一种光学记录系统，用于使用多表面旋转镜将束收集透镜的收集束螺旋扫描在带表面上进行记录。 光学记录和播放系统使用接触传感器拾取光学记录的数据。 一种具有霍尔传感器阵列的磁记录数据拾取装置，通过接近其表面检测光磁记录表面上的光记录数据，用于累积和移位来自霍尔传感器阵列的信号的累加器和移位阵列。 一种磁记录数据读取控制电路，其通过根据主数据记录的控制数据来控制磁记录拾取装置。