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US 10,120,108 B2Granted
Panel assembly and electronic device
AssigneeHTC Corporation
InventorsPo-Chin Huang, Shih-Po Chien, Yu-Jing Liao, I-Cheng Chuang
Life of this patent
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Abstract
A panel assembly includes a transparent cover, a display module, a decorative layer, and a Fresnel lens structure. The transparent cover has a lower surface. The display module is disposed under the lower surface. The decorative layer is disposed on the lower surface. The Fresnel lens structure is located above the display module. Besides, an electronic device includes a frame, a housing, and the above panel assembly, and the housing and the panel assembly are installed in the frame.
Claims10
A panel assembly, comprising:
- a transparent cover comprising a lower surface;
- a display module disposed under the lower surface;
- a decorative layer disposed on the lower surface;
- and
- a Fresnel lens structure located above the display module, wherein the Fresnel lens structure is formed of a portion of the transparent cover at the lower surface of the transparent cover, and
- wherein the lower surface comprises a central region and a peripheral region outside the central region, and the Fresnel lens structure is only disposed corresponding to a junction of the central region and the peripheral region, the central region is rectangular and comprises a pair of long sides and a pair of short sides, the Fresnel lens structure is disposed along the pair of long sides and the pair of short sides, and a curvature of a portion of the Fresnel lens structure disposed on the pair of long sides is larger than a curvature of a portion of the Fresnel lens structure disposed on the pair of short sides.
3 more elements
An electronic device, comprising:
- a frame;
- a housing installed in the frame;
- and
- a panel assembly installed in the frame and comprising:
- a transparent cover comprising a lower surface;
- a display module disposed under the lower surface;
- a decorative layer disposed on the lower surface;
- and
- a Fresnel lens structure located above the display module, wherein the Fresnel lens structure is formed of a portion of the transparent cover at the lower surface of the transparent cover, and wherein the lower surface comprises a central region and a peripheral region outside the central region, and the Fresnel lens structure is only disposed corresponding to a junction of the central region and the peripheral region, the central region is rectangular and comprises a pair of long sides and a pair of short sides, the Fresnel lens structure is disposed along the pair of long sides and the pair of short sides, and a curvature of a portion of the Fresnel lens structure disposed on the pair of long sides is larger than a curvature of a portion of the Fresnel lens structure disposed on the pair of short sides.
6 more elements
Dependencies are inferred from the claim text.