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US 2006/0187680 A1Published application
Notebook computer, back light module and light guide plate thereof
OwnerAn-Ching Yen, Cheng-Min Liaoinventors
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OwnerAn-Ching Yen, Cheng-Min Liaoinventors
Estimating the term…
A system comprising a notebook computer, a back light module and a light guide plate. The notebook computer mainly comprises a host machine and a liquid crystal display hinged to that. The liquid crystal display further comprises a liquid crystal display panel and a back light module disposed underneath that. The back light module mainly comprises a plastic frame and a light guide plate. The plastic frame has a first contact surface and the light guide plate has at least a protruding ear with a second contact surface. The light guide plate is clamped within a plastic frame through the protruding ear. Because the contact between the first contact surface of the plastic frame and the second contact surface of the protruding ear is either a line contact or a point contact, the noise produced by friction between two when the liquid crystal display is lifted or shut is minimized.
A light guide plate clamped within a plastic frame through at least a protruding ear on the light guide plate, wherein the plastic frame has a first contact surface and the protruding ear has a second surface such that a portion of the second contacts surface is in contact with the first contact surface.
A back light module, comprising:
A notebook computer, comprising:
Dependencies are inferred from the claim text.