LED背光模组制造技术

本发明专利技术公开了一种ＬＥＤ背光模组，其包括：一导光板，该导光板至少有一入光面；与该导光板的入光面相对设置的至少一个ＬＥＤ发光源，该ＬＥＤ发光源具有一朝向该导光板入光面的出光面，该ＬＥＤ发光源至少布置在该导光板一侧，该ＬＥＤ发光源的出光面相对该导光板入光面成大于０°并小于９０°的倾斜角度设置。采用本发明专利技术的ＬＥＤ背光模组可减小现有ＬＥＤ背光源技术中相邻ＬＥＤ之间的混光距离，减小甚至消除存在的暗区，并可节约成本，减少装置发热。

Full LED Backlight Module

The invention discloses a LED backlight module includes a light guide plate, the light guide plate has at least one light emitting source; at least one LED arranged opposite to the light in surface, the LED light source is facing the light emitting surface of the light guide plate, the light source is at least LED arranged on one side of the light guide plate, the LED light source relative to the light emitting surface of the light guide plate of greater than 0 degrees and less than 90 degrees angle setting. The LED backlight module of the invention can reduce the light mixing distance between adjacent LED in the existing LED backlight technology, reduce or even eliminate the existing dark area, and can save the cost and reduce the heating of the device.

【技术实现步骤摘要】

【技术保护点】
一种ＬＥＤ背光模组，其包括一导光板和至少一个ＬＥＤ发光源，该导光板至少有一入光面，该ＬＥＤ发光源具有一朝向该导光板入光面的出光面，该ＬＥＤ发光源至少布置在该导光板一侧，其特征在于，该ＬＥＤ发光源的出光面相对该导光板的入光面成大于０°并小于９０°的倾斜角度设置。

【技术特征摘要】

【专利技术属性】
技术研发人员：苏世虎，
申请(专利权)人：上海广电NEC液晶显示器有限公司，
类型：发明
国别省市：31[中国|上海]