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
    • 반도체 소자의 제조 방법
    • 制造半导体器件的方法
    • KR1020130045104A
    • 2013-05-03
    • KR1020110109571
    • 2011-10-25
    • 에스케이하이닉스 주식회사서울대학교산학협력단
    • 이송주박정수김현우박병국
    • H01L21/336H01L29/78
    • H01L29/66356H01L29/7391H01L29/66045H01L29/66712
    • PURPOSE: A method for manufacturing a semiconductor device is provided to simplify an asymmetric device forming process by removing a barrier layer forming process. CONSTITUTION: A conductive pattern is formed on the upper side of a semiconductor substrate. A first junction region is formed on the semiconductor substrate by implanting impurity ions using the conductive pattern as a mask. The conductive pattern and a first insulation layer(125) are formed on the upper side of the first junction region. The first insulation layer is planarized. The sidewall of the first insulation layer is exposed by etching the upper side of the conductive pattern. A spacer(130) is formed on the sidewall of the first insulation layer on the upper side of the conductive pattern. A gate pattern(115c) is formed by etching the conductive pattern using the spacer as an etch mask. A second junction region is formed on the semiconductor substrate by using the gate pattern as the mask.
    • 目的:提供一种用于制造半导体器件的方法,以通过去除阻挡层形成工艺来简化非对称器件形成工艺。 构成:在半导体衬底的上侧形成导电图案。 通过使用导电图案作为掩模注入杂质离子,在半导体衬底上形成第一结区。 导电图案和第一绝缘层(125)形成在第一接合区域的上侧。 第一绝缘层被平坦化。 通过蚀刻导电图案的上侧来暴露第一绝缘层的侧壁。 在导电图案的上侧的第一绝缘层的侧壁上形成间隔物(130)。 通过使用间隔物作为蚀刻掩模蚀刻导电图案来形成栅极图案(115c)。 通过使用栅极图案作为掩模,在半导体衬底上形成第二结区。
    • 7. 发明公开
    • 반도체 박막 구조 및 그 형성 방법
    • SEMICONDUCTOR THIN FILM STRUCTURE AND METHOD OF FORMING THE SAME
    • KR1020100029346A
    • 2010-03-17
    • KR1020080088091
    • 2008-09-08
    • 서울대학교산학협력단
    • 윤의준김현우박성현김동혁
    • H01L21/20
    • PURPOSE: A semiconductor film structure and a method of formation thereof, even though the complex process of the existing board manufacture technology or the ELO method is not used, the problem that 2 step growth method has in the different substrate can be solved altogether with the simple method of the eutectic phase, it economics, the loss can be reduced sharply. CONSTITUTION: A semiconductor film structure and a method of formation thereof comprise a compound semiconductor buffer layer(110), a carbon-contained layers(130), and a compound semiconductor layer(120). A compound semiconductor buffer layer is formed on a substrate(100). A carbon-contained layer is at least inserted among a buffer layer inside and layer inside into one place. A compound semiconductor epi layer is formed on the buffer layer.
    • 目的:半导体膜结构及其形成方法即使不使用现有的板制造技术或ELO方法的复杂工艺,二步生长方法在不同基板中的问题也可以与 共晶相的简单方法,它的经济性,损失可以大大降低。 构成:半导体膜结构及其形成方法包括化合物半导体缓冲层(110),含碳层(130)和化合物半导体层(120)。 在基板(100)上形成化合物半导体缓冲层。 至少将含碳层插入到内部的内部的缓冲层和内部的缓冲层之中。 化合物半导体外延层形成在缓冲层上。
    • 10. 发明公开
    • 상품 가격을 고려한 상품 추천시스템 및 그 추천방법
    • 商品推荐系统和考虑商品价格的方法
    • KR1020110019289A
    • 2011-02-25
    • KR1020090076942
    • 2009-08-19
    • 서울대학교산학협력단주식회사 디디에이치
    • 장병탁김권일신원진김현우오동환이재호김지현김주영
    • G06Q30/06
    • G06Q30/0631
    • PURPOSE: A product recommendation system and a recommendation method thereof, capable of selecting a recommendation product list according to the product preference of a customer are provided to maximize the profit of a seller based on a collaborative filtering algorithm. CONSTITUTION: A shopping mall web server(100) sells a product on a communication network. A database server stores product from the shopping mall web server. A cooperation filtering recommend unit generates an ordering matrix based on a purchase history of the customer. A recommendation point about each product is calculated by an algorithm based on the cooperative filtering. A price weighting arithmetic unit(400) calculates the price weight according to the price of each product. A recommendation product selection unit transmits the recommendation product to the shopping mall web server.
    • 目的:提供一种能够根据客户的产品偏好来选择推荐产品列表的产品推荐系统及其推荐方法,以根据协同过滤算法来最大化卖方的利润。 规定:购物中心网络服务器(100)在通信网络上销售产品。 数据库服务器存储商城网络服务器的商品。 合作过滤推荐单元根据客户的购买历史生成排序矩阵。 关于每个产品的推荐点是通过基于协同过滤的算法来计算的。 价格加权算术单元(400)根据每个产品的价格计算价格权重。 推荐产品选择单元将推荐产品发送到购物中心网络服务器。