IP Library Granted Patent US 10,744,705
Granted Patent B2
US 10,744,705 · App. 16/578,233 · Granted Aug 18, 2020

Device for installing a screen protector to an electronic device

Inventors: Jae Hong Cho (Seoul, KR); Sang Hyup Woo (Seoul, KR); Youngkwang Hyun (Seoul, KR); Dong Kyung Choi (Seoul, KR)
Assignee: SPIGEN KOREA CO., LTD.
B29C63/0004G06F1/1656G11B23/0316H04M1/0266B29C2063/0008B29L2031/3437B29L2031/3475G06F2200/1634
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Quick Facts
Patent No.
US 10,744,705
App. No.
16/578,233
Granted
Aug 18, 2020
Kind
B2
Abstract

A device for installing a screen protector to an electronic device that includes a screen protector unit having a release film, a screen protector, and a protection film wherein the release film has a release tab, the protection film has at least one protection tab where the protection tab includes a hole formed therein; a tray having a panel, at least one alignment protrusion that fits the hole, a guide hole to allow external pressure to be applied onto the screen protector unit when the screen protector unit and the electronic device are received in the tray; and an adhesive strip, via the guide hole, further secures the screen protector unit to the tray. Also included is a method to using the device to install the screen protector to the screen of the electronic device.

Claims (78)

1. A device ( 10 ) for installing a screen protector ( 22 ) to an electronic device ( 100 ), the device ( 10 ) comprising:

a screen protector unit ( 20 ) comprising a release film ( 21 ), the screen protector ( 22 ), and a protection film ( 23 ) wherein the release film ( 21 ) and the protection film ( 23 ) are removably attached to opposite sides of the screen protector ( 22 ); and

a tray ( 30 ),

wherein the tray ( 30 ) comprises:

a panel ( 31 ) on which the screen protector unit ( 20 ) is placed;

side walls ( 35 ) to help align a screen ( 110 ) of the electronic device ( 100 ) to the screen protector ( 22 ) wherein the side walls ( 35 ) are constructed to project from the panel ( 31 ) such that the electronic device ( 100 ) fits in between the side walls ( 35 ); and

first and second protrusions ( 50 , 52 ) projecting from the panel ( 31 ),

wherein the protection film ( 23 ) includes a first protection tab ( 251 ) extending beyond a boundary of the screen protector ( 22 ), and a second protection tab ( 252 ), and

wherein the first protection tab ( 251 ) includes a first mating hole ( 261 ) formed therein such that the first protrusion ( 50 ) fits in the first mating hole ( 261 ),

wherein the second protection tab ( 252 ) includes a second mating hole formed therein such that the second protrusion ( 52 ) fits in the second mating hole ( 262 ), and

wherein the first protrusion ( 50 ) and second protrusion ( 52 ) are substantially circular and substantially longitudinal respectively, are substantially longitudinal and substantially circular respectively, or are both substantially longitudinal,

wherein the first protrusion ( 50 ) and second protrusion ( 52 ) are in different orientations with respect to each other when the first protrusion ( 50 ) and the second protrusion ( 52 ) are both substantially longitudinal.

2. The device ( 10 ) of claim 1 , wherein a portion of the side walls ( 35 ) is located between the first protrusion ( 50 ) and the second protrusion ( 52 ), and

wherein the portion of the side walls ( 35 ) is located between the first protection tab ( 251 ) and the second protection tab ( 252 ) of the screen protector unit ( 20 ) when the screen protector unit ( 20 ) is placed on the panel ( 31 ).

3. The device ( 10 ) of claim 1 , wherein the tray further comprises a third protrusion ( 54 ) projecting from the panel,

wherein the protection film ( 23 ) further includes a third protection tab ( 253 ) and wherein the third protection tab ( 253 ) includes a third mating hole ( 263 ) formed therein such that the third protrusion ( 54 ) fits in the third mating hole ( 263 ), and

wherein the third protrusion ( 54 ) is either substantially circular or substantially longitudinal.

4. The device ( 10 ) of claim 3 , wherein the tray ( 30 ) further comprises a fourth protrusion ( 56 ) projecting from the panel ( 31 ),

wherein the protection film ( 23 ) further includes a fourth protection tab ( 254 ) and wherein the fourth protection tab ( 254 ) includes a fourth mating hole ( 264 ) therein such that the fourth protrusion ( 56 ) fits in the fourth mating hole ( 264 ), and

wherein the fourth protrusion ( 56 ) is either substantially circular or substantially longitudinal.

5. The device ( 10 ) of claim 4 , wherein a portion of the side walls ( 35 ) is located between the first protrusion ( 50 ) and the second protrusion ( 52 ) and a second portion of the side walls ( 35 ) is located between the third protrusion ( 54 ) and the fourth protrusion ( 56 ),

wherein the portion of the side walls ( 35 ) is located between the first protection tab ( 251 ) and the second protection tab ( 252 ) of the screen protector unit ( 20 ) when the screen protector unit ( 20 ) is placed on the panel ( 31 ), and

wherein the second portion of the side walls ( 35 ) is located between the third protection tab ( 253 ) and the fourth protection tab ( 254 ) of the screen protector unit ( 20 ) when the panel ( 31 ) receives the screen protector unit ( 20 ) thereon.

6. The device ( 10 ) of claim 4 , wherein the first protrusion ( 50 ) and the second protrusion ( 52 ) are substantially circular and substantially longitudinal respectively, are substantially longitudinal and substantially circular respectively, are both substantially circular, or are both substantially longitudinal,

wherein the third protrusion ( 54 ) and the fourth protrusion ( 56 ) are substantially circular and substantially longitudinal respectively, are substantially longitudinal and substantially circular respectively, are both substantially circular, or are both substantially longitudinal, and

wherein the first protrusion ( 50 ), the second protrusion ( 52 ), the third protrusion ( 54 ), and the fourth protrusion ( 56 ) are in different orientations with respect to each other when the first protrusion ( 50 ), the second protrusion ( 52 ), the third protrusion ( 54 ), and the fourth protrusion ( 56 ) are substantially longitudinal.

7. The device ( 10 ) of claim 4 , wherein the first protrusion ( 50 ) and the second protrusion ( 52 ) project from one end of panel ( 31 ) and the third protrusion ( 54 ) and the fourth protrusion ( 56 ) project from an opposite end of the panel,

wherein the first protrusion ( 50 ) is substantially circular and the second protrusion ( 52 ) is substantially longitudinal,

wherein the third protrusion ( 54 ) and the fourth protrusion ( 56 ) are both substantially longitudinal and the third and fourth protrusions are oriented substantially same to each other, and

wherein the second protrusion ( 52 ) is oriented differently from the third and the fourth protrusions.

8. The device ( 10 ) of claim 1 , wherein the protection film ( 23 ) further includes a speaker hole ( 27 ) formed therein and wherein the screen protector ( 22 ) includes a speaker hole ( 221 ) formed therein such that the speaker holes of the screen protector and the protection film ( 221 , 27 ) substantially align with a speaker ( 120 ) of the electronic device ( 100 ),

wherein the tray ( 30 ) further comprises a speaker protrusion ( 310 ) projecting therefrom, and

wherein the speaker protrusion ( 310 ) fits in the speaker holes of the screen protector and the protection film ( 221 , 27 ) to align the speaker holes of the screen protector and the protection film ( 221 , 27 ) to the tray ( 31 ).

9. The device ( 10 ) of claim 1 , wherein the device ( 10 ) further comprises an adhesive strip ( 60 ),

wherein the tray ( 30 ) further comprises a guide hole ( 32 ) formed therein, and

wherein the guide hole ( 32 ) allows an external force to be applied to the screen protector unit ( 20 ) via the adhesive strip ( 60 ) when the adhesive strip ( 60 ), through the guide hole ( 32 ), partially adheres to the protection film ( 23 ) of the screen protector unit ( 20 ).

10. The device ( 10 ) of claim 1 , wherein the tray ( 30 ) further comprises side ridges ( 39 ) to align the screen protector unit ( 20 ) to the panel ( 31 ) when the screen protector unit ( 20 ) is received in the side ridges ( 39 ) of the panel ( 31 ).

11. The device ( 10 ) of claim 1 , wherein the tray ( 30 ) further comprises a top ridge ( 70 ) and a bottom recess ( 71 ) to permit stacking with a second tray ( 30 ), and

wherein the bottom recess ( 71 ) of the tray ( 30 ) is constructed to receive the top ridge ( 70 ) of the second tray ( 30 ).

12. The device ( 10 ) of claim 1 , wherein the tray ( 30 ) is substantially translucent or substantially transparent.

13. A method for using a device ( 10 ) to install a screen protector to an electronic device ( 100 ), the device ( 10 ) comprising a screen protector unit ( 20 ) and a tray ( 30 ) wherein the screen protector unit ( 20 ) comprises a release film ( 21 ) that has at least one release tab ( 24 ), a screen protector ( 22 ), a protection film ( 23 ) having at least one protection tab ( 251 ) and at least one mating hole ( 261 ) wherein the release film ( 21 ) and the protection film ( 22 ) are removably attached to opposite sides of the screen protector ( 22 ), wherein the first protection tab ( 251 ) includes a first mating hole ( 261 ), and wherein the tray ( 30 ) comprises a panel ( 31 ), side walls ( 35 ), and a protrusion ( 50 ) projecting from the panel ( 31 ), the method comprising the steps of:

placing the screen protector unit ( 20 ) on the panel ( 31 ) of the tray ( 30 ),

mating the first protrusion ( 50 ) with the first mating hole ( 261 ) of the first protection tab ( 251 ) such that the screen protector unit ( 20 ) is aligned and received in tray ( 31 );

removing the release film ( 21 ) from the screen protector ( 22 ) by pulling from the release tab ( 24 );

directing the screen protector ( 22 ) of the device ( 10 ) downwards and placing the screen protector ( 22 ) of the device ( 10 ) onto a screen ( 110 ) of the electronic device ( 100 ) when the electronic device ( 100 ) is laying substantially flat such that the electronic device ( 100 ) is received in the side walls ( 35 ) of the tray ( 30 );

separating the tray ( 30 ) from the protection film ( 23 ) such that the protection film ( 23 ) remains removably attached to the screen protector ( 22 ); and

using the first protection tab ( 251 ) to separate the protection film ( 23 ) from the screen protector ( 22 ).

14. The method of claim 13 further comprising the steps of:

applying an external force to the protection film ( 23 ), the screen protector ( 22 ), and the screen ( 110 ) of the electronic device ( 100 ) after the directing step and prior to the separating step; and

pressing down on and throughout the protection film ( 23 ) to apply external pressure to the screen protector ( 22 ) that lies upon the screen ( 110 ) of the electronic device ( 100 ) after the separating step and prior to the using step to remove any excess trapped air.

15. The method of claim 13 , wherein the device ( 10 ) further comprises an adhesive strip ( 60 ),

wherein the tray ( 30 ) further comprises a guide hole ( 32 ) formed therein, and

wherein the adhesive strip ( 60 ), through the guide hole ( 32 ), partially attaches to the screen protector ( 22 ) and partially attaches to the panel ( 31 ) to keep in place the screen protector unit ( 20 ) to the tray ( 30 ).

16. The method of claim 15 further comprising the steps of:

applying an external force to the adhesive strip ( 60 ) and the panel ( 31 ) overlaying the protection film ( 23 ), the screen protector ( 22 ), and the screen ( 110 ) of the electronic device ( 100 ); and

detaching the adhesive strip ( 60 ) from the panel ( 31 ) and the protection film ( 23 ),

wherein the applying and the detaching steps are after directing step and prior to the separating step.

17. A device ( 10 ) for installing a screen protector ( 22 ) to an electronic device ( 100 ), the device ( 10 ) comprising:

a screen protector unit ( 20 ) comprising a release film ( 21 ), the screen protector ( 22 ), and a protection film ( 23 ) wherein the release film ( 21 ) and the protection film ( 23 ) are removably attached to opposite sides of the screen protector ( 22 ); and

a tray ( 30 ),

wherein the tray ( 30 ) comprises:

a panel ( 31 ) on which the screen protector unit ( 20 ) is placed;

side walls ( 35 ) to help align a screen ( 110 ) of the electronic device ( 100 ) to the screen protector ( 22 ) wherein the side walls ( 35 ) are constructed to project from the panel ( 31 ) such that the electronic device ( 100 ) fits in between the side walls ( 35 ); and

first and second protrusions ( 50 , 52 ) projecting from the panel ( 31 ),

wherein the protection film ( 23 ) includes a first protection tab ( 251 ) extending beyond a boundary of the screen protector ( 22 ), and a second protection tab ( 252 ), and

wherein the first protection tab ( 251 ) includes a first mating hole ( 261 ) formed therein such that the first protrusion ( 50 ) fits in the first mating hole ( 261 ),

wherein the second protection tab ( 252 ) includes a second mating hole formed therein such that the second protrusion ( 52 ) fits in the second mating hole ( 262 ), and

wherein the first protrusion ( 50 ) and second protrusion ( 52 ) are oriented differently from each other.

18. The device ( 10 ) of claim 17 , wherein the tray further comprises third and fourth protrusions ( 54 , 56 ) projecting from the panel, and

wherein the protection film ( 23 ) further includes third and fourth protection tabs ( 253 , 254 ),

wherein the third and fourth protrusions ( 56 ) are either substantially circular or substantially longitudinal,

wherein the third protection tab ( 253 ) includes a third mating hole ( 263 ) formed therein such that the third protrusion ( 54 ) fits in the third mating hole ( 263 ), and

wherein the fourth protection tab ( 254 ) includes a fourth mating hole fourth mating hole ( 264 ) therein such that the fourth protrusion ( 56 ) fits in the fourth mating hole ( 264 ).

19. The device ( 10 ) of claim 17 , wherein the tray further comprises third and fourth protrusions ( 54 , 56 ) projecting from the panel, and

wherein the protection film ( 23 ) further includes third and fourth protection tabs ( 253 , 254 ),

wherein the third and fourth protrusions ( 56 ) are oriented differently from each other,

wherein the third protection tab ( 253 ) includes a third mating hole ( 263 ) formed therein such that the third protrusion ( 54 ) fits in the third mating hole ( 263 ), and

wherein the fourth protection tab ( 254 ) includes a fourth mating hole fourth mating hole ( 264 ) therein such that the fourth protrusion ( 56 ) fits in the fourth mating hole ( 264 ).

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 23, 2019
From: CHO, JAE HONG; WOO, SANG HYUP; HYUN, YOUNGKWANG; CHOI, DONG KYUNG
To: SPIGEN KOREA CO., LTD.
Reel/Frame 050465/0140 →
Continuity (2)
Provisional Application 62734919 · Sep 21, 2018
Related Publication 20200094467A1 · Mar 26, 2020