公开(公告)号：US20110188247A1

公开(公告)日：2011-08-04

申请号：US12842193

申请日：2010-07-23

Applicant: James HUANG ,  Sean Chen ,  Radium Huang ,  Jeff Han

Inventor： James HUANG ,  Sean Chen ,  Radium Huang ,  Jeff Han

IPC: B01D46/00 ,  H05K5/06 ,  F21S4/00

CPC classification number: B01D69/02 ,  B01D39/1692 ,  B01D61/32 ,  B01D69/10 ,  B01D71/26 ,  B01D71/36 ,  B01D2239/0654 ,  B01D2239/1216 ,  B01D2239/1291 ,  B01D2325/02 ,  B01D2325/022 ,  B01D2325/04 ,  B01D2325/20 ,  B01D2325/38 ,  B29K2105/045 ,  B29L2031/755 ,  F21S4/00 ,  H05K5/03

Abstract: Disclosed is a water-proof and dust-proof membrane assembly and applications thereof. The water-proof and dust-proof membrane assembly comprises a body and a supporting member. The body is of membrane and has a first surface, a second surface, and an asymmetric porous structure formed between the first surface and the second surface of the body. The asymmetric porous structure has a thickness ranging between 1 μm and 1000 μm, a first volumetric porosity ranging between 5% and 99%. The asymmetric porous structure has plural pores, and each pore has a pore diameter between 0.01 μm and 15 μm. The supporting member is of a polymeric material and has a first contacting surface, a second contacting surface, and a second volumetric porosity which is greater than the first volumetric porosity. The first contacting surface of the supporting member is adhered to the first surface of the body.

Abstract translation: 公开了防水防尘膜组件及其应用。 防水防尘膜组件包括主体和支撑构件。 本体是膜，并且具有第一表面，第二表面和形成在主体的第一表面和第二表面之间的不对称多孔结构。 不对称多孔结构的厚度范围在1μm至1000μm之间，第一体积孔隙率在5％至99％之间。 不对称多孔结构具有多个孔，孔的孔径为0.01μm〜15μm。 支撑构件是聚合物材料，并且具有大于第一体积孔隙率的第一接触表面，第二接触表面和第二体积孔隙率。 支撑构件的第一接触表面粘附到主体的第一表面。

公开(公告)号：US10099182B2

公开(公告)日：2018-10-16

申请号：US12842193

申请日：2010-07-23

Applicant: James Huang ,  Sean Chen ,  Radium Huang ,  Jeff Han

Inventor： James Huang ,  Sean Chen ,  Radium Huang ,  Jeff Han

IPC: B01D69/02 ,  B01D39/16 ,  B01D61/32 ,  B01D69/10 ,  B01D71/26 ,  B01D71/36 ,  F21S4/00 ,  H05K5/03 ,  B29K105/04 ,  B29L31/00

Abstract: Disclosed is a water-proof and dust-proof membrane assembly and applications thereof. The water-proof and dust-proof membrane assembly comprises a body and a supporting member. The body is of membrane and has a first surface, a second surface, and an asymmetric porous structure formed between the first surface and the second surface of the body. The asymmetric porous structure has a thickness ranging between 1 μm and 1000 μm, a first volumetric porosity ranging between 5% and 99%. The asymmetric porous structure has plural pores, and each pore has a pore diameter between 0.01 μm and 15 μm. The supporting member is of a polymeric material and has a first contacting surface, a second contacting surface, and a second volumetric porosity which is greater than the first volumetric porosity. The first contacting surface of the supporting member is adhered to the first surface of the body.