Method of manufacturing surface-emitting backlight, by...

Details Method of manufacturing surface-emitting backlight, by... Method of manufacturing surface-emitting backlight, by...

2006-02-09

2008-08-19

Chiang, Jack (Department: 2825)

Computer-aided design and analysis of circuits and semiconductor

Nanotechnology related integrated circuit design

C716S030000

Reexamination Certificate

active

07415688

ABSTRACT:
A method of manufacturing a surface-emitting backlight is provided with the steps of forming a lead frame and resin-made molded case by insert molding, attaching light sources, which are red, blue and green LED dies, to contacts of the lead frame provided in a hollow space of the molded case, forming a light guide section by filling the hollow space with a transparent or semitransparent resin, and thereafter attaching a reflector sheet, and lens sheets (or diffuser sheets) in accordance with the applications of the backlight.

REFERENCES:
patent: 6018167 (2000-01-01), Oota
patent: 6221696 (2001-04-01), Crema et al.
patent: 6274890 (2001-08-01), Oshio et al.
patent: 6626554 (2003-09-01), Rincover et al.

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