A glass touch screen protector for a portable electronic device having a front face that includes a touch screen portion and a chamfered outer perimeter, the glass screen protector including a glass sheet having front and back sides, an outer band that corresponds to that of the device, and having a
A glass touch screen protector for a portable electronic device having a front face that includes a touch screen portion and a chamfered outer perimeter, the glass screen protector including a glass sheet having front and back sides, an outer band that corresponds to that of the device, and having a transparent window portion that corresponds in size to the touch screen portion. A spacer is provided along the outer perimeter of the glass sheet substantially continuously surrounding the transparent window. The spacer increases in thickness toward the periphery of the glass sheet and has a thickness sufficient to space the glass sheet near but not in contact with the touch screen portion. The spacer has an exposed adhesive facing the portable device and having adhesive strength enabling repeated removal and re-attachment.
대표청구항▼
1. A glass touch screen protector for a portable electronic device having a front face that includes a touch screen portion and a declining outer perimeter, the glass screen protector comprising: a glass sheet having front and back sides, an outer band that corresponds to that of the device, and hav
1. A glass touch screen protector for a portable electronic device having a front face that includes a touch screen portion and a declining outer perimeter, the glass screen protector comprising: a glass sheet having front and back sides, an outer band that corresponds to that of the device, and having a transparent window portion that corresponds in size to the touch screen portion;a spacer provided along the outer perimeter of the glass sheet substantially continuously surrounding the transparent window, the spacer increasing in thickness toward the periphery of the glass sheet, the spacer having a thickness sufficient to space the glass sheet near but not in contact with the touch screen portion,the spacer comprising an exposed adhesive facing the portable device and having adhesive strength enabling repeated removal and re-attachment;wherein the spacer comprises a plurality of adhesive layers, andwherein the distance between the glass sheet and the touch screen portion allows a capacitive value on the touch screen portion when touched on the glass sheet. 2. The glass touch screen protector of claim 1, wherein the increasing thickness of the spacer extending towards the periphery of the glass sheet matches a corresponding ramped decline in the declining outer perimeter of the front face of the portable electronic device. 3. The glass touch screen protector of claim 1, wherein the increasing thickness of the spacer provides a continuous ramped inclining surface toward the periphery of the glass sheet. 4. The glass touch screen protector of claim 1, wherein each adhesive layer of the plurality of adhesive layers are horizontally stacked substantially parallel to the glass sheet. 5. The glass touch screen protector of claim 4, wherein each consecutive adhesive layer of the plurality of adhesive layers is shorter in length than the previous layer as the spacer increases in thickness. 6. The glass touch screen protector of claim 4, wherein each consecutive layer of the plurality adhesive layers extends a shorter distance from the periphery of the glass sheet as the spacer increases in thickness, the ends of the plurality of adhesives forming a series of steps increasing in height from the glass sheet and in the direction toward the periphery of the glass step. 7. The glass touch screen protector of claim 6, wherein the exposed adhesive is provided as a layer on the series of steps to form a continuous ramped surface. 8. The glass touch screen protector of claim 1, wherein the glass is of sufficient rigidity so as not to flex and contact the touch screen portion when pressure is applied against the glass sheet during normal usage of the portable electronic device. 9. The glass touch screen protector of claim 1 wherein the spacer spaces the glass sheet from about 0.01 mm to 0.2 mm from the touch screen portion. 10. The glass touch screen protector of claim 1, wherein the exposed adhesive is a silicone adhesive. 11. The glass touch screen protector of claim 1, wherein the glass sheet includes an opaque band about its periphery that receives the spacer. 12. The glass touch screen protector of claim 1, wherein the front face of the device has a non-functional band about a perimeter of the device and the spacer width is selected to conform to or be within the band so that the spacer does not interfere with the use of the touch screen portion when the protector is adhesively mounted onto the device. 13. The glass touch screen protector of claim 1, which further comprises one or more alignment holes that substantially correspond to one or more buttons on the device to facilitate mounting of the protector on the device. 14. The glass touch screen protector of claim 1, wherein the touch screen of the device and the glass sheet are each substantially rectangular and the touch screen is part of a telephone, reading device, music device, viewing device or navigation device. 15. The glass touch screen protector of claim 1, wherein the spacer comprises one or more layers and a plurality of adhesive layers. 16. A glass touch screen protector for a portable electronic device having a front face that includes a touch screen portion and a declining outer perimeter, the glass screen protector comprising: a glass sheet having front and back sides, an outer band that corresponds to that of the device, and having a transparent window portion that corresponds in size to the touch screen portion;a spacer provided along the outer perimeter of the glass sheet substantially continuously surrounding the transparent window, the spacer increasing in thickness toward the periphery of the glass sheet, the spacer having a thickness sufficient to space the glass sheet near but not in contact with the touch screen portion;the spacer comprising an exposed adhesive facing the portable device and having adhesive strength enabling repeated removal and re-attachment; andwherein the distance between the glass sheet and the touch screen portion allows a capacitive value on the touch screen portion when touched on the glass sheet. 17. The glass touch screen protector of claim 16, wherein the increasing thickness of the spacer extending towards the periphery of the glass sheet matches a corresponding ramped decline in the declining outer perimeter of the front face of the portable electronic device. 18. The glass touch screen protector of claim 16, wherein the increasing thickness of the spacer provides a continuous ramped inclining surface toward the periphery of the glass sheet. 19. The glass touch screen protector of claim 16, wherein the spacer comprises an elastomer. 20. The glass touch screen protector of claim 19, wherein the elastomer is shaped to have a continuous ramped inclining surface toward the periphery of the glass sheet. 21. The glass touch screen protector of claim 20, wherein the exposed adhesive is provided on the ramped inclining surface. 22. The glass touch screen protector of claim 16, wherein the glass is of sufficient rigidity so as not to flex and contact the touch screen portion when pressure is applied against the glass sheet during normal usage of the portable electronic device. 23. The glass touch screen protector of claim 16 wherein the spacer spaces the glass sheet from about 0.01 mm to 0.2 mm from the touch screen portion. 24. The glass touch screen protector of claim 16, wherein the exposed adhesive is a silicone adhesive. 25. The glass touch screen protector of claim 16, wherein the glass sheet includes an opaque band about its periphery that receives the spacer. 26. The glass touch screen protector of claim 16, wherein the front face of the device has a non-functional band about a perimeter of the device and the spacer width is selected to conform to or be within the band so that the spacer does not interfere with the use of the touch screen portion when the protector is adhesively mounted onto the device. 27. The glass touch screen protector of claim 16, which further comprises one or more alignment holes that substantially correspond to one or more buttons on the device to facilitate mounting of the protector on the device. 28. The glass touch screen protector of claim 16, wherein the touch screen of the device and the glass sheet are each substantially rectangular and the touch screen is part of a telephone, reading device, music device, viewing device or navigation device.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (20)
Hawa, A. Nader; Trapani, Georgio; Lund, Tiffany E.; Pawlak, Richard G.; Nagarkar, Pradnya V., Antireflection films for use with displays.
Takayasu Ishikawa ; Takashi Kawabe ; James R. White ; Marla G. Tanimoto ; Jeffrey T. Batt, Attachable protective screen for image display device and installation method therefor.
Boudet Pierre Louis Emile (119 ; BLD Jean Jaures Chatou (Yvelines) FR), Means for displaying the address on letters and parcels with a view to their dispatch.
Alston ; Jr. William W. (Somerville MA) Driscoll John J. (Andover MA) Wareham Richard R. (Marblehead MA), Method of processing film unit with processing solution wave front modifying means.
Janssen, Jeffrey R.; Sheffield, William F., Protective article having removable sheets and vertically staggered side edge, substrates protected therewith, and a method of use.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.