KR20120015749A - A case being easy to change an angle of tablet personal computer - Google Patents

A case being easy to change an angle of tablet personal computer Download PDF

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Publication number
KR20120015749A
KR20120015749A KR1020100078143A KR20100078143A KR20120015749A KR 20120015749 A KR20120015749 A KR 20120015749A KR 1020100078143 A KR1020100078143 A KR 1020100078143A KR 20100078143 A KR20100078143 A KR 20100078143A KR 20120015749 A KR20120015749 A KR 20120015749A
Authority
KR
South Korea
Prior art keywords
tablet
cover
hinge portion
case
mounting
Prior art date
Application number
KR1020100078143A
Other languages
Korean (ko)
Inventor
김기상
김현석
Original Assignee
(주)금오전자
(주)모젠씨앤에이
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by (주)금오전자, (주)모젠씨앤에이 filed Critical (주)금오전자
Priority to KR1020100078143A priority Critical patent/KR20120015749A/en
Publication of KR20120015749A publication Critical patent/KR20120015749A/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
    • G06F1/166—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories related to integrated arrangements for adjusting the position of the main body with respect to the supporting surface, e.g. legs for adjusting the tilt angle
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/03—Covers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
    • G06F2200/16—Indexing scheme relating to G06F1/16 - G06F1/18
    • G06F2200/163—Indexing scheme relating to constructional details of the computer
    • G06F2200/1633—Protecting arrangement for the entire housing of the computer

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  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

The present invention provides a case for a tablet PC provided with a liquid crystal on the front surface, the tablet PC (1) is made of a hard material and the front surface is exposed, the first hinge portion 21 is formed on one side and the first side on the other side The first body portion 20 having the second hinge portion 23 formed thereon and one side thereof are hinged to the second hinge portion 23 of the first body portion 20 to be formed around the second hinge portion 23. A body 10 composed of a second body part 30 which is rotated close to the rear surface of the first body part 20 and has a side wall 12 protruded and bent to surround the front edge of the tablet PC 1 at an edge thereof; And made of a hard material and one side is hinged to the first hinge portion 21 of the body 10 to rotate the opening and closing of the front of the tablet PC (1), one side in contact with the tablet PC (1) The case for the tablet PC easy to adjust the mounting angle, characterized in that it comprises a; a plurality of the support piece 53 is formed a predetermined interval along the direction orthogonal to the rotation axis of the hinge portion 21 Is provided.

Description

A case being easy to change an angle of tablet personal computer}

The present invention relates to a case for a tablet PC that is easy to adjust the mounting angle, and more particularly, since the structure is simple and firmly locked, it does not open arbitrarily, thereby preventing damage to the liquid crystal of the tablet PC, and tablets during use. Since the mounting angle of the PC can be easily adjusted to suit the user's taste and use environment, it relates to a case for easy adjustment of the mounting angle of the tablet PC, which improves the usability.

Personal PCs have become widespread, but as more people spend more time outdoors, the desire for portable computers has increased. As a result, laptops that were relatively thin and foldable were once very popular. However, because of its relatively large size and weight, it was inconvenient to carry, as well as additional accessories such as cables and batteries connected to the power supply, so a separate laptop bag is required. I had to carry my bag.

On the other hand, smart phones, which are mobile phones with the same specifications as personal PCs, have become very popular in recent years, which are equipped with computer functions such as Internet search as well as calling functions. However, these smartphones are easy to carry, but most of the liquid crystals are about 3 inches, and even large sizes are only 3.7 inches, which makes it inconvenient to see the site or the entire article at a glance when searching the Internet. have. And, in order to see the article at a glance, the characters are so small that it is difficult to even identify, and even if identified, it causes eye fatigue.

Not long ago, Apple released the Tablet PC (Tablet Personal Computer) iPad, attracting attention from all over the world. The Tablet PC is a computer that can be operated using a touch screen without a keyboard. The size is smaller than the commonly used notebook. Therefore, it is not only easy to carry, but also much larger than the smart phone, even when the entire site or article comes in at a glance. I can use it without fatigue.

On the other hand, like a mobile phone, a tablet PC is an electronic product, so when a shock is applied to the product, a separate case is required. In particular, the liquid crystal provided on the front surface can easily be broken even by a small impact from the outside, so careful attention is required. In addition, when the user puts the tablet PC on a desk for a long time, the user has to bow his head, which is quite inconvenient. Therefore, there is a need to properly mount the tablet PC such as a computer monitor or a notebook so that it is easy for the user to see.

The present invention is to solve the problems as described above, the object of the present invention can be easily mounted so that the front of the tablet PC is inclined upward without the support member made of a simple structure, and can be easily adjusted inclination of the user It can be used to suit the physical condition and usage environment, and the convenience of use is enhanced, and the cover and the body are combined with one-touch type for easy storage and withdrawal, and arbitrary opening is prevented, improving safety and symbolizing the product. It is to provide a case for a tablet PC easy to adjust the mounting angle so that the in logo can be easily recognized from the outside.

According to a feature of the invention, in the case for a tablet PC equipped with a liquid crystal on the front, the tablet PC (1) is accommodated so that the front surface is made of a hard material, the first hinge portion 21 is formed on one side And the first body portion 20 having the second hinge portion 23 formed on the other side thereof, and one side of the second hinge portion 23 hinged to the second hinge portion 23 of the first body portion 20. A body composed of a second body part 30 which is rotated close to the rear surface of the first body part 20, and has a side wall 12 protruded and bent to surround the front edge of the tablet PC 1 at an edge thereof. 10; And made of a hard material and one side is hinged to the first hinge portion 21 of the body 10 to rotate the opening and closing of the front of the tablet PC (1), one side in contact with the tablet PC (1) Includes; cover 40 formed a plurality of mounting portions 53 are spaced apart a predetermined interval in the direction orthogonal to the rotation axis of the hinge portion 21,

Opening the cover 40 in the body 10 to the second body portion 30 is rotated around the second hinge portion 23 in a state arranged on the bottom surface and the second body portion 30 and When the tablet PC 1 is rotated together and the bottom of the tablet PC 1 is fixed by being caught by the mounting piece 53, the tablet PC 1 forms a predetermined angle with the first body part 20 while the tablet PC is at a predetermined angle. (1) is provided with a case for tablet PC easy to adjust the mounting angle, characterized in that the front is inclined upwardly.

According to another feature of the present invention, one side of the cover 40 is further provided with a plurality of rotating shafts 54 to which the respective mounting pieces 53 are rotatably coupled, the rotating shaft of the mounting piece 53 The 54 is formed in parallel with the rotation axis of the first hinge portion 21 of the first body portion 20, the one surface of the cover 40 or the rotation shaft 54 of the mounting piece (53) is Provided is a case for tablet PC easy to adjust the mounting angle, characterized in that the stopper is provided to limit the rotation of the mounting piece (53).

According to another feature of the present invention, one surface of the cover 40 is formed with a plurality of receiving grooves 43 are accommodated in the mounting piece 53, the receiving groove 43, the first body portion ( 20 is provided with a rotating shaft 54 made in parallel with the rotating shaft of the first hinge portion 21, the mounting angle 53 is characterized in that the mounting piece 53 is coupled to the rotating shaft 54 An easy case for a tablet PC is provided.

According to another feature of the invention, when the cover 40 covers the body 10, the protruding piece 41 of the cover 40 in a one-touch manner to the side wall 12 of the second body portion 30 It is provided with a case for a tablet PC easy to adjust the mounting angle, characterized in that coupled.

As described above, according to the present invention, the body 10 of the hard material in which the tablet PC 1 is accommodated consists of the first and second body parts 20, 30 hinged to each other, the second body part 30 is rotated so as to be close to the rear surface of the first body portion 20, by forming the mounting piece 53 on the cover 40 to cover the body 10, the impact applied to the tablet PC (1) While alleviating, the front surface of the tablet PC 1 can be easily inclined upward, thereby increasing the ease of use. At this time, by placing a plurality of the pedestal 53 so as to be spaced apart from each other by a predetermined interval, it is possible to easily adjust the inclination angle of the inclinedly mounted tablet PC (1), can be appropriately selected and used according to the user's physical condition or use environment and taste In this case, the ease of use is further improved. In addition, since the mounting piece 53 is rotatably provided in the receiving groove 43 formed on one surface of the cover 40, the tablet PC 1 by the mounting piece 53 when the cover 40 is closed. There is an effect of preventing the liquid crystal from being damaged.

On the other hand, since it is not necessary to attach the support member of the detachment for mounting the tablet PC (1) inclined to the outside of the body 10, there is an effect that can provide a neat appearance without the clutter while being thinner. And, by allowing the protrusion piece 41 formed on the cover 40 to be coupled to the side wall 12 formed on the second body portion 30 in a one-touch manner, the tablet PC 1 is stored in the body 10. It is easy to do so and the cover 40 is prevented from being opened arbitrarily, thereby improving safety.

1 is a perspective view showing an embodiment of a case for a tablet PC according to the present invention
Figure 2 is a perspective view showing the expanded state of the case
Figure 3 is a bottom view of the case containing the tablet PC
Figure 4 is a use state showing a state where the tablet PC is mounted according to the embodiment
5 is a side view of FIG. 4
6 is an operating state showing a process of mounting the tablet PC
7 is a side view showing a state in which the tablet PC mounted angle is adjusted

The objects, features and advantages of the present invention described above will become more apparent from the following detailed description. Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

Figure 1 is a perspective view showing a preferred embodiment of a tablet PC case is easy to adjust the mounting angle according to the present invention, Figure 2 is a perspective view showing the expanded state of the case, Figure 3 is the tablet PC is housed Figure 4 is a bottom view of the case, Figure 4 is a perspective view of a use state showing a state in which the tablet PC is mounted to the case according to the embodiment, Figure 5 is a side view of Figure 4, Figure 6 to mount the tablet PC 7 is a side view illustrating a state in which the angle at which the tablet PC is mounted is adjusted.

As shown, the tablet PC case is easy to adjust the mounting angle according to an embodiment of the present invention is made of a hard material and the tablet PC (1) is accommodated so that the front is exposed, the first hinge portion (one side) 21 is formed and the first body portion 20 having the second hinge portion 23 formed on the other side, and the second body hinged to the second hinge portion 23 of the first body portion 20 on one side Body 10 consisting of a portion 30; And made of a hard material, one side is hinged to the first hinge portion 21 of the body 10, the cover 40 for rotating and opening the front of the tablet PC (1); is configured to include.

The body 10 is made of a hard material such as plastic, and is formed to surround the rear and side surfaces of the tablet PC 1, and is composed of first and second body parts 20 and 30. 2 and 4, the first body portion 20 has a first hinge portion 21 is formed on one side, the groove portion 22 is formed on the other side. In addition, the second body part 30 has a protrusion 32 corresponding to the groove part 22 on one side thereof, and the protrusion part 32 is inserted into the groove part 22, thereby providing a first body part ( 20) and the second body portion 30 are aligned to form a rectangular body 10. Of course, since the rectangular body 10 has a shape corresponding to that of the tablet PC 1, the shape of the tablet PC 1 may be a shape corresponding to the shape of the tablet PC 1. At this time, the second hinge portion 23 is formed on the other side surface of the first body portion 20, which is an adjacent surface of the groove portion 22, and is adjacent to the protruding portion 32 of the second body portion 30. One side is hinged.

On the other hand, the protrusion 32 is located in the center of the body 10, the logo 2 located in the center of the back of the tablet PC 1 is disposed correspondingly. In this case, a transparent window or an opening is formed in the protrusion 32, so that the logo 2 can be easily recognized from the outside. The protrusion 32 or the body 10 itself may be made of a transparent material to obtain the same effect as described above. In addition, the edge of the second body part 30 is formed to protrude so as to surround the front edge of the tablet PC 1, the side wall 12 is formed. At this time, the locking protrusion 11 protruding laterally is formed in the side wall 12 provided at a position opposite to the protruding portion 32 of the side wall 12 of the second body portion 30. On the other hand, the side wall 12 may be formed on some edges of the first body portion 20, but the side wall 12 is protruded so as to surround only the side surface of the tablet PC 1.

The cover 40 is made of a shape and a material corresponding to the body 10, the one side is coupled to the first hinge portion 21 of the first body portion 20 is rotated as the body 10 of the Covering the front surface, the storage space in which the tablet PC 1 can be accommodated is formed by the body 10 and the cover 40. At this time, the other side of the cover 40, at least one protrusion piece 41 surrounding the side wall 12 of the second body 30 is formed to protrude at a right angle. On the other hand, the protruding piece 41 is formed with a locking groove 42, this locking groove 42 has been exemplified that formed in the through hole shape. The locking groove 42 is provided at a position corresponding to the locking protrusion 11 formed on the side wall 12 of the second body part 30, so that the cover 40 covers the front surface of the tablet PC 1. The locking protrusion 11 is configured to be inserted into the locking groove 42.

On the other hand, the protruding piece 41 may be bent or curved in the cover 40, as well as configured to rotate the protruding piece 41 about the base end of the protruding piece 41 connected to the cover 40. Can be. That is, as the protruding piece 41 slides along the side wall 12, not only the locking protrusion 11 may be fitted into the locking groove 42 through elastic deformation, but also the protruding piece 41 faces the side wall 12. The locking protrusion 41 may be rotated to be fitted into the locking groove 42. In addition, the side wall 12 may not be formed at a portion of the second body part 30 corresponding to the protrusion piece 41, and the protrusion piece 41 may be configured to directly surround the tablet PC 1. In this case, the cover 40 is fixed to the second body part 30 such that the protruding piece 41 surrounds the rear surface of the tablet PC 1. On the other hand, such a configuration is an example and various configurations that can be locked in one-touch manner is possible. On the other hand, the body 10 and the cover 40 may be made of a hard material such as metal or leather in addition to plastic, in the case of leather may be configured to insert a metal plate or a board of synthetic resin into the leather.

When the tablet PC 1 is accommodated, a mounting member 50 is provided on one surface of the cover 40 in contact with the tablet PC 1, as shown in FIGS. 2 to 4, the mounting member 50. Is a pair of horizontal bars 51 spaced apart from each other, a plurality of vertical bars 52 orthogonal to the horizontal bars 51 and provided between the horizontal bars 51, horizontal bars 51 and vertical bars. Each compartment formed by 52 is composed of a mounting piece 53 provided rotatably. At this time, the mounting piece 53 may be made of a functional shape so that the user can easily rotate with a finger. In addition, the mounting member 50 is attached to one surface of the cover 40 so that the horizontal bar 51 is orthogonal to the rotational shaft of the first hinge portion 21. In this way, a plurality of receiving grooves 43 are formed on one surface of the cover 40 by one side of the cover 40 and the horizontal bar 51 and the vertical bar 52 of the mounting member 50. And, as shown in Figure 4, the mounting piece 53 is coupled to the horizontal bar 51 to have a rotating shaft 54 formed in the same direction as the rotation axis of the first hinge portion 21, the mounting piece 53 The vertical bar 52 serves as a stopper for limiting the rotation of the pedestal 53 when the pivot is rotated. On the other hand, unlike the present embodiment, in some cases the mounting member 50 is not provided, the receiving groove 43 may be formed directly on one surface of the cover 40, the mounting piece 53 is the receiving groove 43 It is rotatably coupled to and is received in the receiving groove (43).

Referring to Figures 2 to 6 the operating state of the case for a tablet PC of the present invention configured as described above is as follows.

First, a process of storing the tablet PC 1 in the case, since the storage of the tablet PC 1 is relatively easy in the state where the first body portion 20 and the second body portion 30 are unfolded flat, The tablet PC 1 is rotated around the second hinge portion 23 to form a predetermined angle with the first body portion 20 so that the tablet PC 1 is on one side of the second body portion 30. By inserting the slide in the other direction, the tablet PC 1 can be stored in the case.

Then, looking at the process of mounting the tablet PC (1) accommodated in the case in a user-friendly state, the cover (40) provided on the upper surface of the cover to cover the body 10 to open the projection (41) When pushing in the direction, the locking protrusion 11 is separated from the locking groove 42 so that the cover 40 is separated from the body 10, and thus the cover 40 separated from the body 10 is first hinged part 21. Rotate around to place on the floor. At this time, the protruding piece 41 provided on the cover 40 is upward and the receiving groove 43 of the mounting member 50 is also upward.

Thereafter, the second body portion 30 is rotated to be close to the rear surface of the first body portion 20 with respect to the second hinge portion 23. In addition, while rotating the second body portion 30 as described above, the first body portion 20 is rotated to be close to the cover 40 with respect to the first hinge portion 21. At this time, as shown in Figure 3 and 4, the lower end of the tablet PC (1) is located on the cover 40 side and covers the lower end of the tablet PC (1) in consideration of the user's physical condition, usage environment and taste (40) In order to be hooked to the mounting piece 53 provided at a predetermined position among the plurality of mounting pieces 53 provided in the), the front liquid crystal of the tablet PC 1 is mounted inclined upward. In order to store the tablet PC 1 in the case, the above process may be reversed.

Therefore, by providing a plurality of mounting pieces 53 on one surface of the cover 40, the lower end of the tablet PC 1 is spaced by a predetermined interval, as shown in Figure 7, the user's physical condition, user posture, use environment And in consideration of both the taste and the like can easily adjust the inclination angle of the tablet PC (1) relative to the floor, there is an advantage that can improve the ease of use. At this time, since the mounting piece 53 is rotatably provided in the accommodation groove 43 formed on one surface of the cover 40 and maintains the state accommodated in the storage groove 43 normally, even if the cover 40 is closed. The liquid crystal of the tablet PC 1 is prevented from being damaged by the mounting piece 53. On the other hand, by storing the tablet PC (1) in a hard case, it can mitigate the external shock applied to the tablet PC (1) has the advantage that the safety is improved. In addition, since the body 10 and the cover 40 are coupled in one-touch manner as described above, the cover 40 may be arbitrarily prevented from being opened, thereby further improving safety. Convenience is improved.

In addition, since the front liquid crystal of the tablet PC 1 is inclined upwardly simply by properly rotating the second body part 30 in a state where the cover 40 is spread on the bottom surface, there is an advantage that it is very easy to use. Meanwhile, since the body 10 in which the tablet PC 1 is accommodated is composed of first and second body parts 20 and 30 hinged to each other, the first body part 20 is hinged and the tablet PC 1 is rotated. ) Is supported by the inclined upward, additional support member is not required additionally, the material cost is reduced, but the additional support member is not attached to the outside of the case, the thickness can be reduced and slimmed, and there is no external appearance in design. It can be beautiful.

On the other hand, in the present embodiment has been illustrated that the receiving groove 43 is formed on one surface of the cover 40, in some cases the receiving groove 43 is not provided and the rotating shaft 54 on one surface of the cover 40 Directly provided, may be provided rotatably in a state that the mounting piece 53 is not stored. At this time, one side of the rotating shaft 54 or the cover 40 may be provided with a stopper not shown to limit the rotation of the mounting piece 53, the tablet PC ( The lower end of 1) can be hooked to the mounting piece (53). In addition, the mounting piece 53 may not be rotated, that is, the mounting piece 53 of the protruding protrusion may also be protruded to the extent that the lower end of the tablet PC 1 is caught.

The present invention described above is not limited to the above-described embodiment and the accompanying drawings, and various substitutions, modifications, and changes are possible within the scope without departing from the technical spirit of the present invention. It will be evident to those who have knowledge of.

Claims (4)

In the case for a tablet PC provided with a liquid crystal on the front surface, the tablet PC 1 is made of a hard material and the front surface is exposed, the first hinge portion 21 is formed on one side and the second hinge portion on the other side. A first body portion 20 having a 23 formed thereon, and one side of the first body portion 20 is hinged to the second hinge portion 23 of the first body portion 20 so that the first body portion is centered on the second hinge portion 23. A body 10 which is rotated in close proximity to the rear surface of the body 20 and has a second body part 30 formed on a rim of which a side wall 12 protruding bent to surround the front rim of the tablet PC 1; And
It is made of a hard material and one side is hinged to the first hinge portion 21 of the body 10 to rotate the opening and closing of the front of the tablet PC (1), one side in contact with the tablet PC (1) And a plurality of mounting members 53 formed with a predetermined distance therebetween in a direction orthogonal to the rotation axis of the branch portion 21.
Opening the cover 40 in the body 10 to the second body portion 30 is rotated around the second hinge portion 23 in a state arranged on the bottom surface and the second body portion 30 and When the tablet PC 1 is rotated together and the bottom of the tablet PC 1 is fixed by being caught by the mounting piece 53, the tablet PC 1 forms a predetermined angle with the first body part 20 while the tablet PC is at a predetermined angle. Case for tablet PC easy to adjust the mounting angle, characterized in that the front of the (1) is mounted inclined upward.
According to claim 1, One side of the cover 40 is further provided with a plurality of rotating shafts 54 to which the respective mounting pieces 53 are rotatably coupled, the rotating shaft 54 of the mounting piece 53 ) Is made in parallel with the rotation axis of the first hinge portion 21 of the first body portion 20, the one side of the cover 40 or the rotation shaft 54 of the mounting piece (53) the mounting piece Tablet PC case easy to adjust the mounting angle, characterized in that provided with a stopper for limiting the rotation of the 53.
According to claim 1, A plurality of receiving grooves 43 for receiving the mounting piece 53 is formed on one surface of the cover 40, The receiving groove 43 of the first body portion 20 Rotating shaft 54 is provided in parallel with the rotation axis of the first hinge portion 21, the mounting angle 53 is characterized in that the mounting angle is rotatably coupled to the rotation shaft 54 Case for tablet PC available.
The side wall 12 of the second body portion 30 according to any one of claims 1 to 3, wherein the protruding pieces 41 of the cover 40 cover the body 10 when the cover 40 covers the body 10. Case for a tablet PC, characterized in that coupled to the one-touch method.
KR1020100078143A 2010-08-13 2010-08-13 A case being easy to change an angle of tablet personal computer KR20120015749A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100078143A KR20120015749A (en) 2010-08-13 2010-08-13 A case being easy to change an angle of tablet personal computer

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Application Number Priority Date Filing Date Title
KR1020100078143A KR20120015749A (en) 2010-08-13 2010-08-13 A case being easy to change an angle of tablet personal computer

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KR20120015749A true KR20120015749A (en) 2012-02-22

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200460420Y1 (en) * 2012-02-29 2012-05-24 정용한 Tablet pc case
KR20140136440A (en) * 2012-03-02 2014-11-28 마이크로소프트 코포레이션 Flux fountain
KR200493109Y1 (en) 2020-08-19 2021-02-02 (주)케이디랩 Tablet case with mounting function
USRE48963E1 (en) 2012-03-02 2022-03-08 Microsoft Technology Licensing, Llc Connection device for computing devices

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200460420Y1 (en) * 2012-02-29 2012-05-24 정용한 Tablet pc case
KR20140136440A (en) * 2012-03-02 2014-11-28 마이크로소프트 코포레이션 Flux fountain
US10963087B2 (en) 2012-03-02 2021-03-30 Microsoft Technology Licensing, Llc Pressure sensitive keys
USRE48963E1 (en) 2012-03-02 2022-03-08 Microsoft Technology Licensing, Llc Connection device for computing devices
KR200493109Y1 (en) 2020-08-19 2021-02-02 (주)케이디랩 Tablet case with mounting function

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