Abstract:
PROBLEM TO BE SOLVED: To form a cantilever structure directly on a porous layer without depositing a membrane layer by forming the cantilever on the membrane layer, and then etching the membrane layer so as to manufacture the cantilever structure floating off a cavity, and form a fluid channel comprising at least one inlet hole and at least one outlet hole formed in the porous layer and the membrane layer through the structure to be sealed. SOLUTION: In this method for manufacturing the MEMS structure, an upper part of a substrate is formed of the porous layer as a range for forming the cavity is eliminated, the substrate under the porous layer is etched in prescribed thickness to form the cavity, the membrane layer is formed on an upper surface of the substrate to seal the cavity, and the structure is formed on the membrane layer. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
Provided is a particle that includes a first porous region and a second porous region that differs from the first porous region. Also provided is a particle that has a wet etched porous region and that does have a nucleation layer associated with wet etching. Methods of making porous particles are also provided.
Abstract:
마이크로 니들 어레이 제조방법이 개시된다. 개시된 본 발명에 따른 마이크로 니들 어레이 제조방법은, 제 1 표면 및 제 1 표면과 소정 간격 이격된 제 2 표면을 갖는 기판을 준비한 후, 제 1 표면을 패터닝 하여 마이크로 니들 몸체의 형상을 형성시킨다. 그리고, 다공성 실리콘 공정에 의해 제 2 표면에서부터 제 1 표면을 관통하는 미세통로를 형성시킨 후, 다수의 미세통로를 통합하여 마이크로 니들의 몸체와 채널을 형성시킨다. 마이크로 니들, 채널, 몸체, 가로 세로 비, 실리콘, 실리콘 옥사이드, 다공성 실리콘
Abstract:
In a method for manufacturing a semiconductor component having a semiconductor substrate, a flat, porous diaphragm layer and a cavity underneath the porous diaphragm layer are produced to form unsupported structures for a component. In a first approach, the semiconductor substrate may receive a doping in the diaphragm region that is different from that of the cavity. This permits different pore sizes and/or porosities to be produced, which is used in producing the cavity for improved etching gas transport. Also, mesopores may be produced in the diaphragm region and nanopores may be produced as an auxiliary structure in what is to become the cavity region.
Abstract in simplified Chinese:本发明提供一种电子组件封装体及其制作方法,上述电子组件封装体,包括一传感芯片,上述传感芯片的一上表面包括一传感薄膜;一具有开口结构之盖板,覆盖上述传感芯片的上述上表面,上述盖板与上述传感芯片之间于对应上述传感薄膜位置上包括一连通上述开口结构之间隙;一间隔层,介于上述盖板与上述传感芯片之间且围绕着上述间隙,其中上述间隔层与上述传感薄膜水平方向之间包括一应力缓冲区。
Abstract in simplified Chinese:本发明涉及一种使用多孔化表面用于制造堆栈结构的接合方法,其中,揭露有具有至少一个多孔化表面的接合设备。多孔化制程将奈米多孔性孔洞带进设备接合表面的微结构。多孔化材料的材料特性比非多孔化材料软。对于相同的接合条件,与非多孔化材料相比较,多孔化接合表面的使用得强化接合界面的接合强度。
Abstract in simplified Chinese:一种用于从硅基基底(1)开始制造微机械时计零件的方法,其依序包括以下的步骤:a)在硅基基底(1)的表面的至少一部分的表面上形成确定深度的细孔(2);b)以选自金刚石、类钻碳(DLC)、氧化硅、氮化硅、陶瓷、聚合物及其混合物之材料完全地填充细孔(2),以在细孔(2)中形成厚度至少相当于细孔(2)的深度的所述材料的层。 本发明亦关于一种微机械时计零件,其包括硅基基底(1),硅基基底(1)在硅基基底(1)的表面的至少一部分的表面上具有确定深度的细孔(2),细孔(2)被选自金刚石、类钻碳(DLC)、氧化硅、氮化硅、陶瓷、聚合物及其混合物之材料的层完全地填充,所述材料的层的厚度至少相当于细孔(2)的深度。