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
    • 4. 发明公开
    • 압전형 음향 변환기 및 이의 제조방법
    • 压电声波传感器及其制造方法
    • KR1020100071607A
    • 2010-06-29
    • KR1020080130385
    • 2008-12-19
    • 삼성전자주식회사
    • 김동균정석환정병길
    • H04R17/00H04R17/02H04R31/00B06B1/06G10K9/122
    • H04R17/00H04R17/02Y10T29/42H04R17/005B06B1/0666G10K9/122H04R31/006
    • PURPOSE: A piezoelectric acoustic transducer and a method for fabricating the same are provided to obtain large transformation amount under a low driving voltage using parlylene or low stress non-stoichiometric silicon nitride film on the external side of a diaphragm. CONSTITUTION: A through region is formed in a substrate(110). A piezoelectric unit(150) is located on a part of the central part of the through region. The piezoelectric unit includes a first electrode and a second electrode which are arranged on both sides of the piezoelectric unit. A transforming film(130) connects and elastically transforms the peripheral of the piezoelectric unit and a substrate. A transformation is delivered to the piezoelectric unit and the transforming film is vibrated with the piezoelectric unit.
    • 目的:提供一种压电声换能器及其制造方法,以便在隔膜的外侧使用亚甲基或低应力非化学计量的氮化硅膜,在低驱动电压下获得大的相变量。 构成:在基板(110)中形成贯通区域。 压电单元(150)位于贯通区域的中心部分的一部分。 压电单元包括布置在压电单元两侧的第一电极和第二电极。 变换膜(130)连接并弹性地变换压电单元的周边和基板。 对压电单元进行转换,并且转印膜与压电单元振动。
    • 6. 发明授权
    • 웨이퍼 레벨 인캡슐레이션 칩 및 인캡슐레이션 칩 제조방법
    • WAFER LEVEL ENCAPSULATION CHIP AND ENCAPSULATION CHIP MANUFACTURING METHOD
    • KR100664310B1
    • 2007-01-04
    • KR1020050063439
    • 2005-07-13
    • 삼성전자주식회사
    • 정병길송인상김운배최민석함석진임지혁
    • H01L23/02
    • H01L23/04H01L23/10H01L2924/01079H01L2924/16235
    • A wafer level incapsulation chip and a method of manufacturing the same are provided to minimize damages of chips at chip handling by encapsulating predetermined areas of an upper portion of a packaging chip. An encapsulation chip includes a device substrate(310), a circuit module(320) mounted on the device substrate, a bonding layer deposited on a predetermined area of the device substrate, a protection cap(330) forming a cavity(340) over the circuit module and bonded to the device substrate by the bonding layer, and encapsulation portions(390) formed on predetermined areas of the bonding layer and the protection cap. The protection cap has at least one or more via(360) passing through the protection cap, a metal layer connecting the via with the circuit module, and at least one or more electrode(380) electrically connected to the via over an upper surface of the protection cap.
    • 提供晶片级封装芯片及其制造方法,以通过封装包装芯片的上部的预定区域来最小化芯片处理时的芯片损坏。 封装芯片包括器件衬底(310),安装在器件衬底上的电路模块(320),沉积在器件衬底的预定区域上的结合层,形成空腔(340)的保护帽 电路模块,并通过接合层与器件基板接合,以及形成在接合层的预定区域和保护盖上的封装部(390)。 保护盖具有穿过保护帽的至少一个或多个通孔(360),连接通孔与电路模块的金属层,以及至少一个或多个电极(380),其电连接到通孔的上表面 保护帽。
    • 7. 发明授权
    • 광섬유 블록의 정렬 방법
    • 광섬유블록의정렬방법
    • KR100424459B1
    • 2004-03-26
    • KR1020010073465
    • 2001-11-23
    • 삼성전자주식회사
    • 정병길송현채
    • G02B6/40
    • PURPOSE: A method for aligning optical fiber blocks is provided to align easily the first and the second optical fiber arrays on a main block by using an auxiliary block. CONSTITUTION: An alignment process for the first optical fiber array is performed to form the first optical fiber array on continuous grooves of odd numbers or continuous grooves of even numbers(110,120). The alignment process for the first optical fiber array includes a loading process of the first optical fiber array and a fixing process of the first optical fiber array. The alignment process for the second optical fiber array is performed by inserting optical fibers of the second optical fiber array between neighboring optical fibers(130). The loading process for the first and the second optical fiber arrays are performed(140). A glass plate is aligned(150).
    • 目的:提供一种用于对准光纤块的方法,以通过使用辅助块来容易地将主块上的第一和第二光纤阵列对准。 组成:执行第一光纤阵列的对准过程,以在偶数(110,120)的奇数或连续凹槽的连续凹槽上形成第一光纤阵列。 第一光纤阵列的对准过程包括第一光纤阵列的加载过程和第一光纤阵列的固定过程。 通过将第二光纤阵列的光纤插入相邻光纤(130)之间来执行第二光纤阵列的对准过程。 执行第一和第二光纤阵列的加载过程(140)。 玻璃板对齐(150)。
    • 8. 发明公开
    • 광섬유 블록의 정렬 방법
    • 用于对准光纤块的方法
    • KR1020030042720A
    • 2003-06-02
    • KR1020010073465
    • 2001-11-23
    • 삼성전자주식회사
    • 정병길송현채
    • G02B6/40
    • PURPOSE: A method for aligning optical fiber blocks is provided to align easily the first and the second optical fiber arrays on a main block by using an auxiliary block. CONSTITUTION: An alignment process for the first optical fiber array is performed to form the first optical fiber array on continuous grooves of odd numbers or continuous grooves of even numbers(110,120). The alignment process for the first optical fiber array includes a loading process of the first optical fiber array and a fixing process of the first optical fiber array. The alignment process for the second optical fiber array is performed by inserting optical fibers of the second optical fiber array between neighboring optical fibers(130). The loading process for the first and the second optical fiber arrays are performed(140). A glass plate is aligned(150).
    • 目的:提供一种用于对准光纤块的方法,通过使用辅助块来容易地使主块上的第一和第二光纤阵列对准。 构成:执行用于第一光纤阵列的对准过程,以在奇数连续槽或偶数连续槽(110,120)上形成第一光纤阵列。 第一光纤阵列的对准过程包括第一光纤阵列的加载过程和第一光纤阵列的固定过程。 通过将第二光纤阵列的光纤插入相邻光纤(130)之间来执行第二光纤阵列的对准过程。 执行第一和第二光纤阵列的加载过程(140)。 对准玻璃板(150)。