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    • 33. 发明授权
    • Methods of fabricating semiconductor devices with sidewall conductive patterns
    • 制造具有侧壁导电图案的半导体器件的方法
    • US08372711B2
    • 2013-02-12
    • US13110113
    • 2011-05-18
    • Jong-Sun SelJung-Dal ChoiJoon-Hee LeeHwa-Kyung Shin
    • Jong-Sun SelJung-Dal ChoiJoon-Hee LeeHwa-Kyung Shin
    • H01L21/336
    • H01L27/11526H01L21/28273H01L27/105H01L27/11529
    • A gate pattern is disclosed that includes a semiconductor substrate, a lower conductive pattern, an upper conductive pattern, and a sidewall conductive pattern. The lower conductive pattern is on the substrate. The insulating pattern is on the lower conductive pattern. The upper conductive pattern is on the insulating pattern opposite to the lower conductive pattern. The sidewall conductive pattern is on at least a portion of sidewalls of the upper conductive pattern and the lower conductive pattern. The sidewall conductive pattern electrically connects the upper conductive pattern and the lower conductive pattern. An upper edge portion of the lower conductive pattern may be recessed relative to a lower edge portion of the lower conductive pattern to define a ledge thereon. The sidewall conductive pattern may be directly on the ledge and sidewall of the recessed upper edge portion of the lower conductive pattern.
    • 公开了一种栅极图案,其包括半导体衬底,下导电图案,上导电图案和侧壁导电图案。 下导电图案在基板上。 绝缘图案位于下导电图案上。 上导电图案位于与下导电图案相对的绝缘图案上。 侧壁导电图案位于上导电图案和下导电图案的侧壁的至少一部分上。 侧壁导电图形电连接上导电图案和下导电图案。 下导电图案的上边缘部分可以相对于下导电图案的下边缘部分凹进,以在其上限定凸缘。 侧壁导电图案可以直接在下导电图案的凹陷的上边缘部分的凸缘和侧壁上。
    • 34. 发明申请
    • SEMICONDUCTOR DEVICE HAVING AIR GAP AND METHOD OF FABRICATING THE SAME
    • 具有空气隙的半导体器件及其制造方法
    • US20130032871A1
    • 2013-02-07
    • US13564117
    • 2012-08-01
    • Yoo-Cheol SHINJoon-Hee Lee
    • Yoo-Cheol SHINJoon-Hee Lee
    • H01L29/788
    • H01L21/764H01L27/11521
    • A semiconductor device includes tunneling insulating layers on active regions of a substrate, floating gate electrodes on the tunneling insulating layers, an isolation trench within the substrate and the isolation trench defines the active region, spaces the tunneling insulating layers, and isolates the floating gate electrodes. A bottom of the isolation trench is directly in contact with the substrate. The semiconductor device further includes a lower insulating layer on the floating gate electrodes, and a middle insulating layer, an upper insulating layer, and a control gate electrode stacked on the lower insulating layer. The lower insulating layer is configured to hermetically seal a top portion of the isolation trench to define and directly abut an air gap within the isolation trench.
    • 半导体器件包括在衬底的有源区上的隧道绝缘层,隧道绝缘层上的浮动栅电极,衬底内的隔离沟槽,隔离沟槽限定有源区,使隧道绝缘层隔开,并隔离浮置栅电极 。 隔离沟槽的底部直接与衬底接触。 半导体器件还包括浮置栅电极上的下绝缘层,以及堆叠在下绝缘层上的中间绝缘层,上绝缘层和控制栅电极。 下绝缘层被配置为气密地密封隔离沟槽的顶部以限定和直接邻接隔离沟槽内的气隙。
    • 36. 发明申请
    • INSULATED ELECTRIC WIRE
    • 绝缘电线
    • US20080268218A1
    • 2008-10-30
    • US11942115
    • 2007-11-19
    • Joon-Hee Lee
    • Joon-Hee Lee
    • B32B7/02B32B27/06
    • B32B27/34Y10T428/2495Y10T428/2933
    • The present invention relates to an insulated electric wire. The insulated electric wire according to the present invention includes a high adhesion resin layer made of a polyamideimide resin containing a compound having a polar group in a molecular structure of an insulation material; and a high flexibility resin layer provided on the high adhesion resin layer. The present invention advantageously improves adherence between a polyamideimide resin and a conductor, and provides adhesive strength with the conductor to improve flexibility of the insulated electric wire and at the same time to improve flexibility of an insulator without deterioration of heat resistance of the insulator.
    • 绝缘电线本发明涉及绝缘电线。 根据本发明的绝缘电线包括由包含绝缘材料的分子结构中具有极性基团的化合物的聚酰胺酰亚胺树脂制成的高粘合性树脂层; 以及设置在高粘合性树脂层上的高弹性树脂层。 本发明有利地提高了聚酰胺酰亚胺树脂与导体之间的粘附性,并且与导体提供粘合强度以提高绝缘电线的柔性,同时提高绝缘体的柔性,同时绝缘体的耐热性也不会降低。
    • 37. 发明授权
    • Insulated electric wire with partial discharge resistance and composition for manufacturing the same
    • 具有局部放电电阻的绝缘电线及其制造用组合物
    • US07414202B2
    • 2008-08-19
    • US11703117
    • 2007-02-05
    • Joon-Hee LeeKi-Hong Park
    • Joon-Hee LeeKi-Hong Park
    • H01B7/00
    • H01B3/306H01B3/421
    • Disclosed are an insulated electric wire with partial discharge resistance and a composition for manufacturing the same. The insulated electric wire with partial discharge resistance according to the present invention includes an insulating base resin constituting a basic material of an insulated electric wire; an inorganic insulator included at a content of 5 to 40 parts by weight on the basis of 100 parts by weight of the insulating base resin; and a rubbery modifier included at a content of 0.1 to 30 parts by weight on the basis of 100 parts by weight of the insulating base resin to improve flexibility of an insulated electric wire. The insulated electric wire with partial discharge resistance of the present invention may be useful to prevent occurrence of cracks caused by winding of an insulated electric wire since the insulated electric wire has a sufficient partial discharge resistance and also enhances sufficient physical properties such as flexibility, pliability, bendability, elongation, etc. to maintain an electrically insulating property intactly by dispersing a stress, applied from an external force, by means of a rubber component attached to an end thereof.
    • 公开了一种具有部分放电电阻的绝缘电线及其制造用组合物。 根据本发明的具有耐放电电阻的绝缘电线包括构成绝缘电线的基本材料的绝缘基础树脂; 基于绝缘基础树脂100重量份含有5至40重量份的无机绝缘体; 和含有0.1-30重量份的橡胶状改性剂,以100重量份的绝缘基础树脂为基础,以提高绝缘电线的柔韧性。 本发明的具有耐放电电阻的绝缘电线可用于防止由于绝缘电线具有足够的局部放电电阻而引起的由绝缘电线缠绕引起的裂纹的发生,并且还增强了足够的物理性能,如柔韧性,柔韧性 ,弯曲性,伸长率等,通过分散由外力施加的应力,通过附着在其一端的橡胶部件来完整地保持电绝缘性。