公开(公告)号：US6154362A

公开(公告)日：2000-11-28

申请号：US59305

申请日：1998-04-14

申请人： Hitoshi Takahashi ,  Toshihisa Kojima ,  Kimizo Igarashi ,  Hideaki Nakagawa

发明人： Hitoshi Takahashi ,  Toshihisa Kojima ,  Kimizo Igarashi ,  Hideaki Nakagawa

IPC分类号： G09F9/00 ,  G09F9/33 ,  H01L25/13 ,  H05H7/20

CPC分类号： G09F9/33 ,  G09F9/3026 ,  H01L25/13 ,  H01L2924/0002 ,  H01L33/64

摘要： A display apparatus provided with display cells wherein LEDs are arranged in dot-like array within a case and molded by a mold portion within the case, and a unit portion accommodating therein a cell substrate on which the display cells are mounted. Further, there are provided ventilation holes formed so as to penetrate the display cells at prescribed positions in a direction from rear to front, a fan which is provided in an upper part of a rear surface of the unit portion can send cooling air into the unit portion and an opening portion formed at a bottom surface of the unit portion, thereby making it possible to discharge the cooling air sent by the fan to outside from the ventilation holes through the opening portion. Further, a penthouse unit is provided in front of the display cells and the cooling air discharged from the ventilation holes is caused to be returned to a side of the LEDs.

摘要翻译： 一种显示装置，其具有显示单元，其中LED以壳状排列成阵列状并由壳体内的模具部分模制，以及容纳其中安装有显示单元的单元基板的单元部分。 此外，设置有以从后到前的方向穿过显示单元的通风孔，设置在单元部分的后表面的上部的风扇可以将冷却空气送入单元 部分和形成在单元部分的底表面处的开口部分，从而使得可以通过开口部分将由风扇发送的冷却空气从通气孔排出到外部。 此外，在显示单元的前面设置顶棚单元，并且使从通风孔排出的冷却空气返回到LED的一侧。

公开(公告)号：US4526601A

公开(公告)日：1985-07-02

申请号：US341642

申请日：1982-01-22

申请人： Kimizo Igarashi ,  Katsumi Takigawa ,  Tsuneo Muchi ,  Yoshio Matsumoto ,  Kiichi Ueno ,  Akio Ohkoshi

发明人： Kimizo Igarashi ,  Katsumi Takigawa ,  Tsuneo Muchi ,  Yoshio Matsumoto ,  Kiichi Ueno ,  Akio Ohkoshi

IPC分类号： H01J9/38 ,  H01J9/24 ,  H01J9/26 ,  H01J9/34 ,  H01J29/82 ,  C03B23/20

CPC分类号： H01J9/26 ,  H01J29/82 ,  H01J9/34

摘要： An improved means for incorporating an electron gun and stem assembly into the neck of a cathode ray tube wherein the stem is engaged with a metal collar while providing a groove therebetween, a thermally insulating fusible adhesive having an initial melting point lower than that of the stem is introduced into the groove, an end portion of the neck of the cathode ray tube is inserted into the groove, and the entire assembly is bonded together by means of fusion of the thermally insulating adhesive.

摘要翻译： 一种用于将电子枪和杆组件结合到阴极射线管的颈部中的改进方法，其中所述杆与金属套环接合，同时在其间提供槽，具有低于所述杆的初始熔点的绝热熔融粘合剂 被引入凹槽中，阴极射线管的颈部的端部插入凹槽中，并且整个组件通过绝热粘合剂的熔合结合在一起。