Method for packing a display device and the device obtained thereof
AssigneeQUALCOMM MEMS Technologies, Inc.
InventorJeffrey B. Sampsell
Life of this patent
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Abstract
A method for packaging a display device and the device obtained thereof are disclosed. In one aspect, the method comprises providing a substrate. The method further comprises manufacturing an array of display elements on a back side of the substrate, the array comprising a plurality of posts between the display elements connecting electrodes of the display elements. The method further comprises providing a back plate. The method further comprises sealing the back plate to the back side of the substrate, wherein one or more posts are in contact with the back plate after sealing the back plate to the back side of the substrate.
Claims42
A method of packaging a display device, comprising:
- providing a transparent substrate having a front side and a back side;
- manufacturing an array of display elements on the back side of the substrate, the array configured to modulate light received through the substrate, the array comprising a plurality of posts that are positioned between display elements in the array and connected to electrodes of the display elements;
- providing a back plate;
- and
- sealing the back plate to the back side of the substrate, wherein one or more posts are in contact with the back plate and connect the back plate to the back side of the substrate after sealing the back plate to the back side of the substrate.
A method of packaging a display device, comprising:
- providing a transparent substrate having a front side and a back side;
- manufacturing an array of display elements on a back side of the substrate, the array configured to modulate light received through the substrate, the array comprising landing areas, the array further comprising a plurality of posts that are positioned between display elements in the array and connected to electrodes of the display elements;
- providing a back plate comprising a plurality of support posts;
- and
- sealing the back plate to the back side of the substrate by aligning and connecting a portion of the support posts with the landing areas.
A method of packaging a display device, comprising:
- providing a transparent substrate having a front side and a back side;
- manufacturing an array of display elements on a back side of the substrate, the array configured to modulate light received through the substrate, the array comprising a plurality of support posts and further comprising a plurality of connection posts positioned between the display elements in the array and connected to electrodes of the display elements;
- providing a back plate;
- and
- sealing the back plate to the back side of the substrate by connecting the back plate to the support posts.
A display device, comprising:
- a front panel comprising
- a transparent substrate;
- an array of display elements disposed on a back side of the substrate, the array configured to modulate light received through the substrate, the array comprising a plurality of posts disposed between the display elements and connected to electrodes of the display elements;
- and
- a back plate sealed to the back side of the substrate and in contact with at least one of the plurality of posts.
A display device, comprising:
- a front panel comprising an array of display elements disposed on a back side of a substrate, the array comprising landing areas between the display elements of the array, and the array further comprising a plurality of posts located between the display elements and connected to electrodes of the display elements;
- and
- a back plate sealed to the back side of the substrate, the back plate comprising a plurality of support posts,
- wherein at least one of the support posts is in contact with one of the landing areas.
A display device, comprising:
- a front panel comprising an array of display elements located on a back side of a transparent substrate, the array configured to modulate light received through the substrate, the array comprising a plurality of support posts between the display elements and a plurality of connection posts between the display elements and connected to electrodes of the display elements;
- and
- a back plate sealed to the back side of the substrate,
- wherein at least one of the support posts is in contact with the back plate.
A display device, comprising:
- means for modulating light;
- a transparent substrate, wherein the modulating means is configured to modulate light that is received through the transparent substrate;
- means for enclosing the modulating means to form a package;
- and
- means for supporting the enclosing means, the supporting means connecting the enclosing means to the substrate at a plurality of locations such that the enclosing means does not touch the modulating means, joined to the supporting means to form a package.
Dependencies are inferred from the claim text.