会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明专利
    • ILLUMINATOR
    • JPH02195380A
    • 1990-08-01
    • JP1535889
    • 1989-01-24
    • MATSUSHITA ELECTRIC IND CO LTD
    • KIZAKI NOBUYUKIINAZUKA TETSUO
    • G02F1/1335G02F1/13357G09F9/00
    • PURPOSE:To easily detach a supporting base and illuminating blocks and to readily replace cold cathode tubes by notching the almost central part of the bottom of the supporting base so as to provide windows and inlaying the illuminating blocks fitting the cold cathode tubes on a supporting board into these windows. CONSTITUTION:Two windows 12 are provided the almost central part of a reflecting plane provided on the bottom. The respective illuminating blocks 14 fitting the cold cathode tubes 2 on the supporting board 13 possessing the reflecting plane are inlaid in the two windows 12. Fitting holes 16 are provided on the illuminating blocks 14, and the supporting base 1 is formed into one body with the blocks 14, by the fitting holes together with screws 17, so as to cover the windows 12 of the supporting base 1. Since the cold cathode tubes 2 are disposed on the illuminating blocks 14 which are separable from the supporting base 1 in such a way, the cold cathode tubes 2 can be readily replaced without detaching a translucent reflecting board, a diffusion board, and a liquid crystal display panel.
    • 3. 发明专利
    • MANUFACTURE OF ELECTRONIC COMPONENT
    • JPS63289904A
    • 1988-11-28
    • JP12624587
    • 1987-05-22
    • MATSUSHITA ELECTRIC IND CO LTD
    • KIMOTO SHINSUKEMIHARA TADASHIINAZUKA TETSUONAKATANI NOBORU
    • H01C10/30H01C10/14H01C17/00H01C17/06
    • PURPOSE:To facilitate the setting of the prescribed resistance value as well as to make it possible to supply the electronic components in an electrically stabilized manner by a method wherein an insulative film is pasted on a metal thin plate, a resistive circuit or a conductive circuit is formed thereon, and a baking operation is conducted. CONSTITUTION:An insulative film 2 is pasted on a metal thin plate 1, a resistive circuit 4 or a conductive circuit 5 is formed on the insulative film 2, and said resistive circuit 4 and conductive circuit 5 are sintered. For example, a hoop-like cold-rolled steel plate 1 and a roll-formed insulative film 2 are rolled and they are pasted together. After the resistive circuit 4 and the conductive circuit 5 have been printed and baked on the hoop-like substrate 3 on which the insulative film 2 is pasted on the cold-rolled steel plate 1 as above-mentioned, a punching work is conducted as shown in the diagram, they are supplied in the assembling process of the variable resistor as a hoop-like resistance substrate 6. This resistance substrate is cut before it is incorporated into the variable resistor, the coupled part 7 is bent, and it is completed as a resistance substrate 8.