公开(公告)号：US6004867A

公开(公告)日：1999-12-21

申请号：US990070

申请日：1997-12-12

申请人： Sam Il Kim ,  Young Rae Cho

发明人： Sam Il Kim ,  Young Rae Cho

IPC分类号： H01L23/12 ,  H01L21/60 ,  H01L23/00 ,  H01L23/31 ,  H01L23/498 ,  H01L23/50 ,  H01L21/30

CPC分类号： H01L24/81 ,  H01L23/3114 ,  H01L23/49816 ,  H01L23/49827 ,  H01L2224/13144 ,  H01L2224/81801 ,  H01L2924/01004 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01023 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/014 ,  H01L2924/12042 ,  H01L2924/30107

摘要： A chip-size package includes a semiconductor chip having a plurality of input/output pads on an active surface and a passivation layer covering the active surface such that the pads are exposed. Attached to the chip is a substrate having a plurality of electrically conductive traces and corresponding terminal pads therein. A bottom portion of each of the traces is exposed at the bottom surface of the substrate so that the traces are mechanically and electrically bonded to one of the input/output pads. The terminal pads are formed on a top portion of each of the traces and are exposed to a top surface of the substrate. Accordingly, the terminal pads are not limited to being located over the center or the periphery of the chip where the input/output pads are located, but rather can be arranged over the entire area of the chip to produce a chip-size package capable of mass production.

摘要翻译： 芯片尺寸封装包括在有源表面上具有多个输入/输出焊盘的半导体芯片和覆盖有源表面的钝化层，使得焊盘露出。 连接到芯片的是具有多个导电迹线和相应的端子焊盘的衬底。 每个迹线的底部暴露在基板的底表面处，使得迹线机械地和电气地结合到输入/输出焊盘之一。 端子焊盘形成在每个迹线的顶部上并暴露于衬底的顶表面。 因此，端子焊盘不限于位于输入/输出焊盘所在​​芯片的中心或周边上，而是可以布置在芯片的整个区域上，以产生能够 大量生产。

公开(公告)号：US5844360A

公开(公告)日：1998-12-01

申请号：US703976

申请日：1996-08-28

申请人： Hyo Soo Jeong ,  Young Rae Cho ,  Jae Yeol Oh ,  Moon Jae Do

发明人： Hyo Soo Jeong ,  Young Rae Cho ,  Jae Yeol Oh ,  Moon Jae Do

IPC分类号： H01J29/94 ,  H01J1/62

CPC分类号： H01J29/94 ,  H01J2201/304 ,  H01J2209/385 ,  H01J2329/00

摘要： Evacuation of the volume of a field emission display can be carried out more easily by attaching the auxiliary chamber of various shape to the main space of a field emission display, which enlarge the volume of the field emission display. Several types of auxiliary chambers are attached to the main space of a field emission display and the resultant structures are described. The main purpose of the present invention is to introduce the method of providing the space for placing getters and increasing the conductance of the system to evacuate by enlarging the total volume of the field emission display.

摘要翻译： 可以通过将各种形状的辅助室附接到场致发射显示器的主空间来更容易地进行场致发射显示的体积的抽出，这扩大了场致发射显示的体积。 几种类型的辅助室连接到场发射显示器的主空间，并且描述了所得到的结构。 本发明的主要目的是介绍通过放大场发射显示的总体积来提供放置吸气剂的空间和增加系统疏散的电导的方法。

公开(公告)号：US5842897A

公开(公告)日：1998-12-01

申请号：US603299

申请日：1996-02-20

申请人： Hyo Soo Jeong ,  Young Rae Cho ,  Jae Yeol Oh

发明人： Hyo Soo Jeong ,  Young Rae Cho ,  Jae Yeol Oh

IPC分类号： H01J9/18 ,  H01J9/24 ,  H01J29/86 ,  H01J31/12

CPC分类号： H01J9/242 ,  H01J29/864 ,  H01J31/127 ,  H01J2329/863

摘要： The invention is to provide the method for fabricating the spacers which are mechanically strong and have lower outgassing rate. Spacers in this invention are made of photosensitive glass. A net shaped photosensitive glass is etched by a first photolithography process and then the side wall of it is etched again by a second photolithography process for improving the efficiency of evacuation of the internal cavity of an FED.

摘要翻译： 本发明提供制造间隔物的方法，其具有机械强度并且具有较低的除气速率。 本发明的隔片由感光玻璃制成。 通过第一光刻工艺蚀刻网状感光玻璃，然后通过第二光刻工艺再次蚀刻其侧壁，以提高FED内腔的排空效率。

公开(公告)号：US5729086A

公开(公告)日：1998-03-17

申请号：US603303

申请日：1996-02-20

申请人： Hyo Soo Jeong ,  Young Rae Cho ,  Jae Yeol Oh ,  Je Do Mun

发明人： Hyo Soo Jeong ,  Young Rae Cho ,  Jae Yeol Oh ,  Je Do Mun

IPC分类号： H01J29/86 ,  H01J29/94 ,  H01J31/12 ,  H01J19/42

CPC分类号： H01J29/94 ,  H01J31/127 ,  H01J2209/385 ,  H01J2329/8625

摘要： This invention describes the new structure of a field emission cathode based flat panel display that comprises a main space and an attached auxiliary space, whose volume is larger than that of the main space. In this structure evacuation of the volume of the FED can be carried out more easily. Also getters to eliminate a build up of pressure after sealing off process can be included in the auxiliary tank and high vacuum can be maintained for the lifetime of the FED.

摘要翻译： 本发明描述了一种场发射阴极基平板显示器的新结构，其包括主空间和附加的辅助空间，其体积大于主空间的体积。 在这种结构中，可以更容易地进行FED的体积抽真空。 封闭过程中消除压力积聚的吸气剂可以包含在辅助罐中，并且可以在FED的使用寿命期间保持高真空。

公开(公告)号：US06812635B2

公开(公告)日：2004-11-02

申请号：US10179739

申请日：2002-06-24

申请人： Young Rae Cho ,  Do Hyung Kim ,  Seong Deok Ahn ,  Yoon Ho Song ,  Jin Ho Lee ,  Kyoung Ik Cho

发明人： Young Rae Cho ,  Do Hyung Kim ,  Seong Deok Ahn ,  Yoon Ho Song ,  Jin Ho Lee ,  Kyoung Ik Cho

IPC分类号： H01J162

CPC分类号： H01J1/3048 ,  H01J9/025 ,  Y10S977/939

摘要： The present invention relates to a cathode for use in a field emission device. In a triode-type cathode for use in an electron emission device being a core component constituting a field emission device, the present invention includes forming a catalytic layer at the sidewall of a gate hole and then growing an emitter in the catalytic layer, thus uniformly distributing an electric field generated by a voltage applied to a gate electrode over the emitter. Therefore, the present invention can improve the brightness contrast at a low anode voltage and also can control electrons emitted from the emitter only with the gate voltage.

摘要翻译： 本发明涉及用于场发射装置的阴极。 在作为构成场致发射器件的核心部件的电子发射器件中使用的三极管型阴极中，本发明包括在栅极孔的侧壁处形成催化剂层，然后在催化剂层中生长发射极，从而均匀地 分配由施加到发射极上的栅电极的电压产生的电场。 因此，本发明可以提高低阳极电压下的亮度对比度，并且还可以仅利用栅极电压来控制从发射极发射的电子。