专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPS59111227A Apparatus for forming screen for displaying patterns 失效
标题翻译：用于形成用于显示图案的画面的装置
公开(公告)号：JPS59111227A
公开(公告)日：1984-06-27
申请号：JP21837882
申请日：1982-12-15
申请人： Hitachi Ltd
发明人： KITAMURA JIYUNZOU , ITOU SHIYUUJI , NISHIMOTO TAKEO
IPC分类号： H01J9/227
CPC分类号： H01J9/227
摘要： PURPOSE:To manufacture a screen for displaying fine patterns, by allowing powder of phosphor material to float by vibration in a chamber provided with a powder vibrating tray disposed on the bottom thereof, whereby the powder is continuously attached to a photoadsorptive coating and at the same time the powder is repeatedly tapped off by tapping means. CONSTITUTION:A certain amount of a phosphor material 14 is supplied to a phosphor material vibrating tray 7 in a chamber 6, and a panel 4 provided with a photoadsorptive coating applied to the interior surface thereof and subjected to an exposure process is set on a panel holder 3 with the coated surface facing down. A vibrating machine 9 is activated and the phosphor material vibrating tray 7 connected with the vibrating machine 9 is caused to make a vibration with vertical amplitude at the cycle of 3-4Hz, whereby the phosphor material 14 on the phosphor material vibrating tray 7 is caused to continuously vibrate and float to be attached onto the phosphor adsorptive coating on the interior surface of the panel 4. On the other hand, a tapping arm 13 coupled with an air cylinder 12 makes a circular-arc motion as shown by A-A' and thereby taps the panel 4 on the external surface at about one cycle per second. The air compressed and expanded in the chamber 6 by the vibration of the phosphor material vibrating tray 7 is discharged from a discharge opening 5 provided on the chamber 6, whereby a stable float of the vibrating phosphor is provided.
摘要翻译：目的：为了制造显示精细图案的屏幕，通过在设置有设置在其底部的粉末振动盘的室中通过振动使荧光体材料的粉末浮动而使粉末连续地附着到光吸收涂层和相同时间粉末通过攻丝手段反复敲打。构成：将一定量的荧光体材料14供给到室6中的荧光体振动盘7，并且将设置有施加到其内表面并进行曝光处理的光吸收涂层的面板4设置在面板支架3，涂层表面朝下。启动振动机9，与振动机9连接的荧光材料振动盘7以3-4Hz的周期进行垂直振幅的振动，从而引起荧光体振动盘7上的荧光体材料14 连续地振动和浮动以附着到面板4的内表面上的荧光体吸附涂层上。另一方面，与气缸12联接的攻丝臂13进行如AA'所示的圆弧运动，从而以每秒大约一个周期将外壳表面上的面板4抽头。通过荧光体振动盘7的振动在腔室6中压缩和膨胀的空气从设置在腔室6上的排出口5排出，从而提供振动荧光体的稳定的浮子。

2. 发明专利

JPS5920945A Formation of phosphor screen and apparatus thereof 失效
标题翻译：形成磷屏幕及其装置
公开(公告)号：JPS5920945A
公开(公告)日：1984-02-02
申请号：JP12891882
申请日：1982-07-26
申请人： Hitachi Ltd
发明人： ITOU SHIYUUJI , NISHIMOTO TAKEO , KITAMURA JIYUNZOU
IPC分类号： H01J9/227 , H01J9/22
CPC分类号： H01J9/221 , H01J2209/015
摘要： PURPOSE:To drastically save the amount of phosphor to be used and reduce loss thereof by applying powder phosphor only to the necessary area and improve productivity by making it unnecessary to use water and resultant drying process by employing development process with air. CONSTITUTION:The panel 4 sways in the resultant direction assigned by conposing both X and Y directions, and the phosphor in the panel 4 moves in the pattern indicated by the arrow mark and adheres to the adhesive area within the panel. Swaying angle in the X direction can be varied by changing the length of link 22 and rotating radius of the arm 23, while the swaying cycle is controlled by changing the rotating speed of motor 24. Swaying angle in the Y direction can be adjusted by the normal and reverse rotation timing of motor 20, while the swaying cycle is controlled by changing the rotating speed of motor 20. The panel 4 is positioned on the panel placing board of the air developing apparatus. The drive motor drives the flat pattern nozzle for reciprocating operation and the air development can be realized in such a manner that the phosphor at the area other than the specified color pattern area is removed by blowing of clean and dry air.
摘要翻译：目的：为了大幅度地节省使用的荧光体的量，通过将粉末荧光体仅施加在必要的面积上并且通过不需要使用水和通过利用空气的显影处理而得到的干燥处理来提高生产率来减少其损耗。构成：面板4通过构成X和Y方向分配的方向摇摆，面板4中的荧光体以箭头所示的图案移动并粘附到面板内的粘合剂区域。可以通过改变连杆22的长度和臂23的旋转半径来改变X方向上的摆动角度，同时通过改变电动机24的转速来控制摇摆循环。Y方向上的摆动角度可以通过通过改变电动机20的转速来控制摆动循环。电动机20的正转和反转定时，通过改变电动机20的转速来控制。面板4位于空气显影装置的面板放置板上。驱动电动机驱动扁平图案喷嘴进行往复运动，并且可以以这样的方式实现空气显影，即除了指定的颜色图案区域之外的区域的荧光体通过吹干净和干燥的空气被去除。

3. 发明专利

JPS59117041A Method of providing powdered material 失效
标题翻译：提供粉末材料的方法
公开(公告)号：JPS59117041A
公开(公告)日：1984-07-06
申请号：JP22615582
申请日：1982-12-24
申请人： Hitachi Ltd
发明人： NISHIMOTO TAKEO , KITAMURA JIYUNZOU , ITOU SHIYUUJI
IPC分类号： H01J9/227 , H01J9/22
CPC分类号： H01J9/221
摘要： PURPOSE:To obtain an uniform phosphor film having a high filling density by floating up and fixing phosphor powdered material upon the photo-adhesive surface of the treating body, on which the photoadhesive film is formed, under combined usage of vibration floating and pneumatic floating. CONSTITUTION:A certain quantity of phosphor powdered material 12 of Specific Gravity 2-5 and of corpuscle diameter 5-20mum is supplied upon the vibration plate 11 within the chamber 3, and panel 1, inside surface of which is coated by photoadhesive film and being subjected to exposure treatment, is set, facing downward, upon the panel holder at the upper portion of this chamber 3. And, when the vibration plate 11 is agitated by the vibrator 13, phosphor powdered material 12 floats in column-like solid state as shown in the drawing. When air flow is simultaneously added within the chamber 3 from the first air room 6 through the porous part 5 to make the air flow to hit this vibrating and floating powdered material 12, the powdered material 12 is formed in a circulating flow in the direction as indicated by the arrow marks within the chamber 3, and fixes upon the photoadhesive film on the panel 1 internal surface.
摘要翻译：目的：通过将荧光体粉末材料浮起并固定在其上形成光粘合膜的处理体的光敏胶表面上，在振动浮动和气动浮动的组合使用下，获得具有高填充密度的均匀荧光膜。构成：在室3内的振动板11上供给一定数量的比重为2-5的粒子直径为5-20μm的磷光体粉末材料12，其内表面通过光粘合膜涂覆面板1，经过曝光处理，朝向下方设置在该室3的上部的面板保持件上。并且，当振动板11被振动器13搅动时，荧光体粉末材料12以柱状固体状态浮动为如图所示。当通过多孔部分5从第一空气室6同时向腔室3内添加空气流以使气流撞击该振动和漂浮的粉末材料12时，将粉末材料12形成为循环流动，方向为由腔室3内的箭头标记表示，并且固定在面板1内表面上的光粘合膜上。

4. 发明专利

JPS57202037A PALLET FOR SHADOW MASK REMOVING DEVICE 失效
公开(公告)号：JPS57202037A
公开(公告)日：1982-12-10
申请号：JP8573581
申请日：1981-06-05
申请人： HITACHI LTD
发明人： MIYAZAWA HIDEO , KITAMURA JIYUNZOU
IPC分类号： H01J29/07 , H01J9/00 , H01J9/22 , H01J9/48 , H01J29/02
摘要： PURPOSE:To offer a pallet for a shadow mask removing device which enable the volume of equipment and working hours to be reduced, by conveying a shadow mask removed from a panel together with the panel and further mounting it on dummy pins of the pallet just under the panel. CONSTITUTION:A clamp click 42 fixing the frame of a shadow mask 2 releases its fixing when the setting holes of springs 4 are fitted to dummy pins 15 and subsequently an air cylinder 47 is protruded. Then, the removal of the shadow mask 2 is completed. After that, air cylinders 34, 23 are drawn in, and a pallet 10 is replaced on a conveyer 21. At the same time, pushers 70, 71 and a panel stopper 72 are replaced to those original positions by pushing up an air cylinder 86. A panel 1 is mounted on the upper surface of the pallet 10, and the pallet 10 is conveyed to the next operation under the condition that the shadow mask 2 removed from the panel 1 is set on the dummy pins 15 arranged on the pallet 10.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式