公开(公告)号：US20090032825A1

公开(公告)日：2009-02-05

申请号：US11832654

申请日：2007-08-02

Applicant: Yun-Chiang Mo ,  Yu-Chun Lin ,  Hsiao-Yi Cheng ,  Chia-Hua Liao ,  Ching-Ping Liu

Inventor： Yun-Chiang Mo ,  Yu-Chun Lin ,  Hsiao-Yi Cheng ,  Chia-Hua Liao ,  Ching-Ping Liu

IPC: H01L33/00 ,  H01L21/00

CPC classification number: G09F13/22 ,  F21K9/00 ,  F21V31/04 ,  F21Y2105/10 ,  F21Y2115/10

Abstract: The display module contains a circuit board, a heat-resistant and transparent protective layer, and a transparent and waterproofing enclosing member. The circuit board has a number of LED devices configured on the front surface and at least a terminal on the back surface. The LED devices are electrically and signally wired to the terminal so that electricity and video signals are fed to the LED devices via the terminal. The protective layer is coated on the outer surfaces of the LED devices and the circuit board so as to protect the wiring, the soldering contacts, and the electrical components of the circuit board from being damaged by the high temperature during the process of forming the enclosing member. The enclosing member wraps the circuit board and the LED devices entirely within and exposes only the terminal.

Abstract translation: 显示模块包含电路板，耐热透明保护层，以及透明和防水封闭构件。 电路板具有配置在前表面上的多个LED器件和至少在后表面上的端子。 LED器件电气地和信号地连接到端子，使得电和视频信号经由端子馈送到LED器件。 保护层涂覆在LED器件和电路板的外表面上，以保护布线，焊接触头和电路板的电气部件在形成封闭的过程中被高温损坏 会员。 封闭构件将电路板和LED装置完全包裹并仅露出端子。