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. 发明申请
    • FLASH MEMORY DEVICE
    • 闪存存储器件
    • US20090201733A1
    • 2009-08-13
    • US12367889
    • 2009-02-09
    • Hong-Soo KimHwa-Kyung ShinMin-Chul Kim
    • Hong-Soo KimHwa-Kyung ShinMin-Chul Kim
    • G11C16/06G11C8/00
    • G11C16/08
    • A flash memory device can include a memory cell array that includes a plurality of memory blocks, where each of the memory blocks has memory cells arranged at intersections of word lines and bit lines, where ones of the plurality of memory blocks are immediately adjacent to one another and define memory block pairs. The flash memory device can further include a row selection circuit that is configured to drive the word lines responsive to memory operations associated with a memory address, where the row selection circuit can include respective shield lines that are located between the memory blocks included in each pair and each of the memory blocks in the pair has a common source line therebetween.
    • 闪速存储器件可以包括存储单元阵列,其包括多个存储器块,其中每个存储器块具有排列在字线和位线的交点处的存储器单元,其中多个存储器块中的一个存储器块紧邻于一个存储器块 另一个并定义内存块对。 闪存器件还可以包括行选择电路,其被配置为响应于与存储器地址相关联的存储器操作来驱动字线,其中行选择电路可以包括位于每对中包括的存储器块之间的各个屏蔽线 并且该对中的每个存储器块之间具有公共源极线。
    • 6. 发明申请
    • Non-volatile memory devices and related methods
    • 非易失性存储器件及相关方法
    • US20060289938A1
    • 2006-12-28
    • US11473788
    • 2006-06-23
    • Hong-Soo Kim
    • Hong-Soo Kim
    • H01L29/76
    • H01L27/105H01L27/11526H01L27/11534H01L29/6656
    • A semiconductor device may include a semiconductor substrate having an active region on a surface thereof. First, second, and third gate lines may cross the active region of the semiconductor substrate, and the first, second, and third gate lines may be arranged in parallel across the active region, and the second gate line may be between the first and third gate lines. A first insulating layer may fill a space between the first and second gate lines on the active region, and the first insulating layer may be a layer of a first insulating material. First insulating spacers may be provided on opposing sidewalls of the third gate line and on a sidewall of the second gate line adjacent to the third gate line, and the first insulating spacers may be spacers of the first insulating material. Second insulating spacers may be provided on sidewalls of the first insulating spacers so that the first insulating spacers are between the second insulating spacers and sidewalls of the second and third gate lines. Moreover, the second insulating spacers may be spacers of a second insulating material different than the first insulating material. Related methods are also discussed.
    • 半导体器件可以包括在其表面上具有有源区的半导体衬底。 第一,第二和第三栅极线可以跨越半导体衬底的有源区,并且第一,第二和第三栅极线可以跨越有源区域并联布置,并且第二栅极线可以在第一和第三栅极线之间 门线。 第一绝缘层可以填充有源区上的第一和第二栅极线之间的空间,并且第一绝缘层可以是第一绝缘材料层。 可以在第三栅极线的相对的侧壁和与第三栅极线相邻的第二栅极线的侧壁上设置第一绝缘间隔物,并且第一绝缘间隔物可以是第一绝缘材料的间隔物。 第二绝缘间隔物可以设置在第一绝缘间隔物的侧壁上,使得第一绝缘隔离物位于第二绝缘间隔物和第二和第三栅极线的侧壁之间。 此外,第二绝缘间隔物可以是与第一绝缘材料不同的第二绝缘材料的间隔物。 还讨论了相关方法。
    • 9. 发明授权
    • Methods of fabricating a semiconductor device having multi-gate insulation layers and semiconductor devices fabricated thereby
    • 制造具有多栅极绝缘层的半导体器件和由此制造的半导体器件的方法
    • US07508048B2
    • 2009-03-24
    • US10758802
    • 2004-01-15
    • Dae-Woong KangHong-Soo KimJung-Dal ChoiKyu-Charn ParkSeong-Soon ChoYong-Sik YimSung-Nam Chang
    • Dae-Woong KangHong-Soo KimJung-Dal ChoiKyu-Charn ParkSeong-Soon ChoYong-Sik YimSung-Nam Chang
    • H01L29/00
    • H01L27/11521H01L27/115H01L27/11526H01L27/11543
    • Methods of fabricating a semiconductor device having multi-gate insulation layers and semiconductor devices fabricated thereby are provided. The method includes forming a pad insulation layer and an initial high voltage gate insulation layer on a first region and a second region of a semiconductor substrate respectively. The initial high voltage gate insulation layer is formed to be thicker than the pad insulation layer. A first isolation layer that penetrates the pad insulation layer and is buried in the semiconductor substrate is formed to define a first active region in the first region, and a second isolation layer that penetrates the initial high voltage gate insulation layer and is buried in the semiconductor substrate is formed to define a second active region in the second region. The pad insulation layer is then removed to expose the first active region. A low voltage gate insulation layer is formed on the exposed first active region. Accordingly, it can minimize a depth of recessed regions (dent regions) to be formed at edge regions of the first isolation layer during removal of the pad insulation layer, and it can prevent dent regions from being formed at edge regions of the second isolation layer.
    • 提供了制造具有多栅极绝缘层的半导体器件和由此制造的半导体器件的方法。 该方法包括分别在半导体衬底的第一区域和第二区域上形成衬垫绝缘层和初始高电压栅极绝缘层。 初始高压栅绝缘层形成为比焊垫绝缘层厚。 形成穿过焊盘绝缘层并被埋在半导体衬底中的第一隔离层,以限定第一区域中的第一有源区和穿过初始高电压栅极绝缘层并被埋在半导体中的第二隔离层 形成衬底以限定第二区域中的第二有源区。 然后去除焊盘绝缘层以露出第一有源区。 在暴露的第一有源区上形成低压栅极绝缘层。 因此,能够最大限度地减少在去除焊盘绝缘层期间在第一隔离层的边缘区域形成的凹陷区域(凹陷区域)的深度,并且可以防止凹陷区域形成在第二隔离层的边缘区域 。