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
    • 32. 发明公开
    • 공동 공진기 한쪽 면을 이용한 펄스 전자 증폭기
    • 脉冲电子束放大器,使用一个CAVITY谐振器
    • KR1020100058750A
    • 2010-06-04
    • KR1020080117266
    • 2008-11-25
    • 한국전기연구원
    • 전석기김정일정순신
    • H01J43/02H01J25/20H01J23/20
    • PURPOSE: A pulse electron amplifier using one side of a cavity resonator is provided to generate a pulse electron beam with electron amplification by a secondary electron on one wall of a resonator by additionally applying an AC voltage to the cavity resonator with a constant DC voltage through an electromagnetic wave. CONSTITUTION: A pulse electron amplifier is comprised of two metal plates(510,520) and a dielectric rod with a photonic crystal structure. A protruded surface(521) is formed in a longitudinal direction vertical to an electron beam direction. A DC voltage is applied between two metal plates. An electromagnetic wave passes between the dielectric rods with the photonic crystal structure as an AC voltage. The protruded surface generates an electronic beam through the electron amplification according to the size of the electromagnetic wave and the DC voltage.
    • 目的:提供使用空腔谐振器的一侧的脉冲电子放大器,通过在恒定的直流电压通过附加地向空腔谐振器施加AC电压,以在谐振器的一个壁上产生具有通过二次电子的电子放大的脉冲电子束 电磁波。 构成:脉冲电子放大器由两个金属板(510,520)和具有光子晶体结构的介质棒组成。 在垂直于电子束方向的纵向方向上形成突出表面(521)。 在两块金属板之间施加一个直流电压。 电磁波通过光电晶体结构的介质棒之间作为交流电压。 突出表面根据电磁波的大小和直流电压通过电子放大产生电子束。
    • 34. 发明公开
    • 습식공정을 이용한 광결정 수동소자의 제조방법
    • 使用湿蚀刻的光子晶体无源器件的制造方法
    • KR1020100010558A
    • 2010-02-02
    • KR1020080071466
    • 2008-07-23
    • 한국전기연구원
    • 김정일전석기진윤식김근주손채화박시현
    • H01L27/04H01L21/3063
    • PURPOSE: A manufacturing method of a photonic crystal passive device using wet etching is provided to use all dielectric photonic crystal properties by coating a silicon crystal with a conductive material. CONSTITUTION: A photonic crystal structure is formed on a silicon wafer(21) through an anisotropic wet process. A dielectric layer(22) used as an etching mask is deposited. A photoresist(23) is coated on the dielectric layer by using a spin coater. The dielectric layer and photoresist are patterned. The remaining photoresist is removed by using an asher. A silicon cover is coated with a high conductivity material to prevent the loss of electromagnetic wave.
    • 目的:提供使用湿蚀刻的光子晶体无源器件的制造方法,以通过用导电材料涂覆硅晶体来使用所有介电光子晶体性质。 构成:通过各向异性湿法在硅晶片(21)上形成光子晶体结构。 沉积用作蚀刻掩模的电介质层(22)。 通过使用旋转涂布机将光致抗蚀剂(23)涂覆在电介质层上。 图案化电介质层和光致抗蚀剂。 剩余的光致抗蚀剂通过使用灰渣除去。 硅覆盖层涂覆有高导电性材料,以防止电磁波的损失。
    • 35. 发明公开
    • 냉음극 전자원 및 그 제조방법
    • 冷阴极电子源及其制造方法
    • KR1020090056202A
    • 2009-06-03
    • KR1020070123258
    • 2007-11-30
    • 한국전기연구원
    • 전석기김정일진윤식김근주손채화박시현
    • H01J9/02H01J1/30
    • A cold cathode electron source and manufacturing method thereof are provided to reduce the manufacturing cost by using the insulator formation technology which uses a wet etch process and adhesive. The cold cathode electron source comprises a cold cathode and a grid body portion. The cold cathode comprises a first silicon wafer(110), a conductive metal(120), and an insulating adhesive(130) and an electric field emission material(140). The grid body portion comprises a grid and a metal layer(220). The grid is formed in the one side of the second silicon wafer(210). The lamination film is laminated on the reverse surface of the second silicon wafer. The grid is exposed in the opposite of the second silicon wafer.
    • 提供冷阴极电子源及其制造方法,以通过使用使用湿蚀刻工艺和粘合剂的绝缘体形成技术来降低制造成本。 冷阴极电子源包括冷阴极和栅极体部分。 冷阴极包括第一硅晶片(110),导电金属(120)和绝缘粘合剂(130)和电场发射材料(140)。 网格体部分包括网格和金属层(220)。 格栅形成在第二硅晶片(210)的一侧。 层压膜层压在第二硅晶片的反面上。 栅格暴露在与第二硅晶片相对的位置。