公开(公告)号：WO2010080624A2

公开(公告)日：2010-07-15

申请号：PCT/US2009/068770

申请日：2009-12-18

Applicant: MANUFACTURING RESOURCES INTERNATIONAL, INC. ,  DUNN, William, R. ,  HUBBARD, Timothy ,  BEDELL, Ware

Inventor： DUNN, William, R. ,  HUBBARD, Timothy ,  BEDELL, Ware

IPC: H01J17/28 ,  G02F1/1333 ,  H01L51/50

CPC classification number: H05K7/20963 ,  G02F1/133385 ,  G02F2201/36 ,  H05K7/20163 ,  H05K7/20972

Abstract: A cooling assembly for an electronic image assembly and a display assembly containing the same. Some embodiments use ambient gas to cool power modules and/or an image assembly (sometimes backlight). Other embodiments use a closed loop of circulating gas which passes across the front surface of an image assembly and through a heat exchanger. An open loop passes through the heat exchanger and extracts heat from the circulating gas. Ambient air may be used as the ambient gas. An optional additional channel may be used to cool the back portion of the image assembly or backlight with ambient gas. Some embodiments also use thermally conductive plates and ribs to distribute the heat and avoid hot spots in the display. The cooling assembly can be used with any type of electronic assembly for producing an image.

Abstract translation: 一种用于电子图像组件的冷却组件和包含该组件的显示组件。 一些实施例使用环境气体来冷却功率模块和/或图像组件（有时是背光）。 其他实施例使用循环气体的闭环，其循环穿过图像组件的前表面并通过热交换器。 开环通过热交换器并从循环气中提取热量。 环境空气可以用作环境气体。 可以使用可选的附加通道来冷却具有环境气体的图像组件或背光源的后部。 一些实施例还使用导热板和肋来分布热量并避免显示器中的热点。 冷却组件可以与用于产生图像的任何类型的电子组件一起使用。

公开(公告)号：WO2010080624A3

公开(公告)日：2010-09-23

申请号：PCT/US2009068770

申请日：2009-12-18

Applicant: MFG RESOURCES INT INC ,  DUNN WILLIAM R ,  HUBBARD TIMOTHY ,  BEDELL WARE

Inventor： DUNN WILLIAM R ,  HUBBARD TIMOTHY ,  BEDELL WARE

IPC: H01J17/28 ,  G02F1/1333 ,  H01L51/50

CPC classification number: H05K7/20963 ,  G02F1/133385 ,  G02F2201/36 ,  H05K7/20163 ,  H05K7/20972

Abstract: A cooling assembly for an electronic image assembly and a display assembly containing the same. Some embodiments use ambient gas to cool power modules and/or an image assembly (sometimes backlight). Other embodiments use a closed loop of circulating gas which passes across the front surface of an image assembly and through a heat exchanger. An open loop passes through the heat exchanger and extracts heat from the circulating gas. Ambient air may be used as the ambient gas. An optional additional channel may be used to cool the back portion of the image assembly or backlight with ambient gas. Some embodiments also use thermally conductive plates and ribs to distribute the heat and avoid hot spots in the display. The cooling assembly can be used with any type of electronic assembly for producing an image.

Abstract translation: 一种用于电子图像组件的冷却组件和包含该冷却组件的显示组件。 一些实施例使用环境气体来冷却功率模块和/或图像组件（有时是背光）。 其他实施例使用穿过图像组件的前表面并穿过热交换器的闭合循环气体。 开环通过热交换器并从循环气体中提取热量。 环境空气可以用作环境气体。 可选的附加通道可用于用环境气体冷却图像组件或背光的背部。 一些实施例还使用导热板和肋来分散热量并避免显示器中的热点。 冷却组件可以与任何类型的电子组件一起使用以产生图像。