公开(公告)号：US20080068861A1

公开(公告)日：2008-03-20

申请号：US11522214

申请日：2006-09-14

Applicant: Yu-Kai Lin ,  Chung Peng ,  Chih-Kuang Chen ,  Shin-Chin Tseng ,  Shen-Hong Chou

Inventor： Yu-Kai Lin ,  Chung Peng ,  Chih-Kuang Chen ,  Shin-Chin Tseng ,  Shen-Hong Chou

IPC: F21V7/04

CPC classification number: G02F1/133611 ,  G02F1/133603

Abstract: A backlight unit usable in a liquid crystal display. In one embodiment, the backlight unit includes a substrate, a first plurality of light emitting elements positioned on the substrate, and a second plurality of light emitting elements positioned on the substrate, where the first plurality of light emitting elements positioned on the substrate are arranged in rows, such that two neighboring rows define a first pitch therebetween and the second plurality of light emitting elements positioned on the substrate are arranged in a row such that the row of the second plurality of light emitting elements is separated from the closest neighboring row of the first plurality of light emitting elements by a second pitch, where the first pitch is less than the second pitch.

Abstract translation: 可用于液晶显示器的背光单元。 在一个实施例中，背光单元包括基板，位于基板上的第一多个发光元件和位于基板上的第二多个发光元件，其中位于基板上的第一多个发光元件被布置 行，使得两个相邻的行在其间限定第一间距，并且位于衬底上的第二多个发光元件被布置成行，使得第二多个发光元件的行与最邻近的行 所述第一多个发光元件以第二间距进行，其中所述第一间距小于所述第二间距。

公开(公告)号：US20050124221A1

公开(公告)日：2005-06-09

申请号：US10792231

申请日：2004-03-03

Applicant: Yu-Kai Lin

Inventor： Yu-Kai Lin

IPC: H01R13/66 ,  H05K7/20

CPC classification number: H05K7/20972

Abstract: A plasma display. The plasma display comprises a first circuit board and a second circuit board disposed in a space formed by a base plate and a back cover thereof. The first circuit board is mounted on the base plate and bears a first electronic element, the second circuit board is mounted on the first circuit board and bears a second electronic element requiring heat dissipation different from the first electronic element. A thermal conductive device is disposed between the second electronic element and the back cover to dissipate heat from the second electronic element to the back cover. Thereby, the electronic elements requiring different heat dissipation are positioned in divided areas to enhance heat dissipation efficiency.

Abstract translation: 等离子显示器。 等离子体显示器包括设置在由基板和其后盖形成的空间中的第一电路板和第二电路板。 第一电路板安装在基板上并具有第一电子元件，第二电路板安装在第一电路板上并具有需要与第一电子元件不同的散热的第二电子元件。 导热装置设置在第二电子元件和后盖之间，以将热量从第二电子元件散发到后盖。 因此，需要不同散热的电子元件位于分割区域，以提高散热效率。