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. 发明授权
    • 발광 소자
    • 发光元件
    • KR101091403B1
    • 2011-12-07
    • KR1020100088640
    • 2010-09-10
    • 도요다 고세이 가부시키가이샤
    • 야하따고오스께나까죠오나오끼가미야마사오오
    • H01L33/36
    • H01L33/382H01L33/46H01L2924/0002H01L2924/00
    • 발광 소자는, 제1 반도체층, 발광층, 및 제2 반도체층을 포함하는 반도체 적층 구조와, 상기 반도체 적층 구조 상에 제공된 절연층과, 상기 절연층, 발광층, 및 제2 반도체층의 내부에서 수직 방향으로 연장되는 제1 수직 도전부와 상기 절연층의 내부에서 평면 방향으로 연장되는 제1 평면 도전부를 포함하며 상기 제1 반도체층에 전기적으로 접속되는 제1 배선과, 상기 절연층의 내부에서 수직 방향으로 연장되는 제2 수직 도전부와 상기 절연층의 내부에서 평면 방향으로 연장되는 제2 평면 도전부를 포함하며 상기 제2 반도체층에 전기적으로 접속되는 제2 배선을 포함한다.
    • 该发光器件包括:半导体层压结构,其包括第一半导体层,发光层和第二半导体层;设置在半导体层压结构上的绝缘层; 第一布线,电连接到所述第一半导体层并且包括在第一方向上延伸的第一竖直导电部分和在所述绝缘层内部在平面方向上延伸的第一平面导电部分, 以及与第二半导体层电连接的第二布线,第二布线包括在绝缘层内沿平面方向延伸的第二平面导电部分。
    • 3. 发明授权
    • 발광 장치
    • 발광장치
    • KR101003914B1
    • 2010-12-30
    • KR1020080134661
    • 2008-12-26
    • 도요다 고세이 가부시키가이샤파나소닉 주식회사
    • 고꾸부히데끼하야시도시마사이또유우끼미야와끼미찌오
    • H01L33/62
    • H01L33/486H01L33/62H01L2224/48247H01L2224/48257H01L2224/48465H01L2224/48091H01L2924/00014H01L2924/00
    • In a side surface light emitting type light emitting device mounted on the surface of a wiring board, the light emitting device comprises: a base body part having a reflecting case and a terminal holding part formed integrally with the reflecting case in the rear part of the reflecting case; and lead members inserted into the base body part, having a pair of connecting parts including base parts of the connecting parts drawn out from the lower surface of the base body part and bent along the lower surface and side bending parts provided in the base parts of the connecting parts and bent along the side surfaces of the terminal holding part and connected to a pattern of the wiring board; and is characterized in that the base parts of the connecting parts are provided with protruding parts protruding toward the center of the lower surface of the terminal holding part and cut-out parts are provided for accommodating the protruding parts in the lower surface of the terminal holding part.
    • 在安装在布线板表面上的侧面发光型发光装置中,发光装置包括:基体部分,其具有反射壳体和端子保持部分,所述端子保持部分与反射壳体一体形成在所述反射壳体的后部 反映案件; 以及引导构件,其插入到基体部中,具有一对连接部,该一对连接部包括从基体部的下表面引出并且沿着下表面弯曲的连接部的基部和设置在基体部的基部中的侧弯曲部 所述连接部分沿着所述端子保持部分的侧表面弯曲并且连接到所述布线板的图案; 其特征在于,所述连接部分的基部设置有朝向所述端子保持部分的下表面的中心突出的突出部分,并且设置切口部分用于在所述端子保持部分的下表面中容纳所述突出部分 部分。
    • 4. 发明公开
    • Ⅲ족 질화 화합물 반도체 발광 소자 및 그 제조 방법
    • III类氮化物半导体发光元件及其制造方法
    • KR1020100109388A
    • 2010-10-08
    • KR1020100024070
    • 2010-03-18
    • 도요다 고세이 가부시키가이샤
    • 사이또요시끼우시다야스히사
    • H01L33/16
    • H01L33/24H01L33/08H01L33/32
    • PURPOSE: An III family nitride compound semiconductor light emitting device and a manufacturing method thereof are provided to execute an epitaxial growth without interruption due to a process executed outside an epitaxial growth device. CONSTITUTION: A III family nitride compound semiconductor light emitting device includes a substrate, a buffer layer(20), a first layer(30), a second layer(35), a light-emitting layer(40), a third layer(50), and an emission spectrum. The buffer layer is formed on the substrate. The first layer comprises a penetrating potential and is formed on the buffer layer as the single crystal layer of the III family nitride compound semiconductor. The second layer comprises the III family nitride compound semiconductor having the cross section which is parallel to the substrate. The third layer comprises the III family nitride compound semiconductor formed on the light-emitting layer.
    • 目的:提供III族氮化物化合物半导体发光器件及其制造方法,用于在外延生长装置外执行的处理而不中断地执行外延生长。 构成:III族氮化物化合物半导体发光器件包括衬底,缓冲层(20),第一层(30),第二层(35),发光层(40),第三层(50) )和发射光谱。 缓冲层形成在基板上。 第一层包括穿透电位,并且形成在作为III族氮化物化合物半导体的单晶层的缓冲层上。 第二层包括具有平行于衬底的横截面的III族氮化物化合物半导体。 第三层包括形成在发光层上的III族氮化物化合物半导体。
    • 6. 发明公开
    • 질화갈륨계 화합물 반도체 발광소자
    • 질화갈륨계화합물반도체발광소자
    • KR1020080063398A
    • 2008-07-03
    • KR1020087011286
    • 2006-11-14
    • 도요다 고세이 가부시키가이샤
    • 카메이코지
    • H01L33/04
    • H01L33/42H01L33/32H01L33/40
    • An object of the present invention is to provide a gallium nitride-based compound semiconductor light-emitting device with low driving voltage and high light emission output, which has a positive electrode comprising a transparent electrically conducting layer put into direct contact with a p-type semiconductor layer. The inventive gallium nitride-based compound semiconductor light-emitting device comprises an n-type semiconductor layer, a light-emitting layer and a p-type semiconductor layer which are formed in this order on a substrate, wherein each layer comprises a gallium nitride-based compound semiconductor, the light-emitting device has a negative electrode and a positive electrode provided on the n-type semiconductor layer and on the p-type semiconductor layer, respectively, the positive electrode is at least partially formed of a transparent electrically conducting film, the transparent electrically conducting film is at least partially in contact with the p-type semiconductor layer, a semiconductor metal mixed layer containing a Group III metal component is present on the semiconductor side surface of the transparent electrically conducting film, and the thickness of the semiconductor metal mixed layer is from 0.1 to 10 nm.
    • 本发明的一个目的是提供具有低驱动电压和高发光输出的氮化镓基化合物半导体发光器件,其具有包括与p型直接接触的透明导电层的正电极 半导体层。 本发明的氮化镓系化合物半导体发光元件具有在基板上依次形成的n型半导体层,发光层和p型半导体层,各层包含氮化镓系化合物半导体层, 所述发光装置具有分别设置在所述n型半导体层和所述p型半导体层上的负极和正极,所述正极至少部分地由透明导电膜 透明导电膜至少部分地与p型半导体层接触,在透明导电膜的半导体侧表面上存在包含第III族金属成分的半导体金属混合层, 半导体金属混合层的厚度为0.1至10nm。