Backlight module structure

A technology for backlight modules and light-emitting components, which is applied in optics, nonlinear optics, instruments, etc., and can solve problems such as inability to make thinner and larger display panels
CN1693966AInactive Publication Date: 2005-11-09AU OPTRONICS CORP
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
AU OPTRONICS CORP
Publication Date
2005-11-09
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a structure design of a weakening light module used in the flat display device. The design effectively adjusts the array of luminescence parts which belongs to well-known technology and the array control electric circuit unit. In the meanwhile, when the array mentioned above is linked with its control electric circuit, the increased quantity of luminescence parts in series is independent of the quantity of feet used for connecting interface units.
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Description

technical field

[0001] The invention relates to the design of a backlight unit structure, in particular to the design of the connection relationship between a light-emitting array and a control circuit in the backlight unit structure. Background technique

[0002] With the increasing size and thinning trend of flat display devices such as liquid crystal screens in the market, the size of the display panel is gradually increasing, which also increases the size of the backlight module, and the array of light-emitting components in its structure needs to be increased. More groups of light-emitting components in series composed of light-emitting components such as light-emitting diodes (Light Emitting Diode, LED). Each group of series-connected light-emitting components is then connected in parallel to form its light-emitting component array. In addition, each group of series-connected light-emitting components needs to provide a power connection pin through a light-emitting co...

Claims

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