WO2014030800A1 - Boîtier de protection de terminal du type barre comportant une protubérance ou un élément protubérant - Google Patents

Boîtier de protection de terminal du type barre comportant une protubérance ou un élément protubérant Download PDF

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Publication number
WO2014030800A1
WO2014030800A1 PCT/KR2012/007767 KR2012007767W WO2014030800A1 WO 2014030800 A1 WO2014030800 A1 WO 2014030800A1 KR 2012007767 W KR2012007767 W KR 2012007767W WO 2014030800 A1 WO2014030800 A1 WO 2014030800A1
Authority
WO
WIPO (PCT)
Prior art keywords
inner cover
light emitting
bar
lower side
light
Prior art date
Application number
PCT/KR2012/007767
Other languages
English (en)
Korean (ko)
Inventor
백용승
Original Assignee
Baek Yong-Seung
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
Priority claimed from KR1020120097266A external-priority patent/KR101203773B1/ko
Application filed by Baek Yong-Seung filed Critical Baek Yong-Seung
Publication of WO2014030800A1 publication Critical patent/WO2014030800A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3888—Arrangements for carrying or protecting transceivers
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C2011/002—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for portable handheld communication devices, e.g. mobile phone, pager, beeper, PDA, smart phone

Definitions

  • the present invention relates to an outer case of a mobile terminal, and more particularly, a protrusion or a protruding member is provided in a protective case overlaid on the outside of the bar-type portable terminal, and can be used for detachable operation by holding and twisting it.
  • the present invention relates to a protective case for a bar type terminal configured to be able to emit light so as to be able to confirm the emission operation in two or more directions or in all directions.
  • portable terminals such as smart phones, tablet PCs, notebook PCs, PDAs, etc. are designed and released to have a thinner thickness.
  • these portable terminals not only include a large number of precise parts therein to perform a small, thin, high and various functions, but also a large portion of the display portion in accordance with the trend of larger screens.
  • the external strength of the portable terminal for protecting each internal component is important, and it is common to add an external auxiliary case made of synthetic resin on the outside to reinforce the strength of its own case.
  • the outer case has a function of protecting the inner portable terminal from external shocks and scratches and improving grip, and at the same time, expressing a monotonous shape and design of the portable terminal in various shapes and designs.
  • the protective case of the existing bar-type terminal often causes scratches by nails on the body of the terminal when the case is detached. Also, when the protective case is opened with excessive force, the smartphone may drop onto the floor, causing scratches and damage. do.
  • the conventional case has a narrow and narrow range of deformation, and also has a limitation in terms of functional protection.
  • the present applicant adds a light emitting function to the protective case, and the protective case emits light according to a specific signal by an induced current without a separate control circuit or battery power, thereby creating a protective case capable of effecting operation confirmation and information provision. There is a bar.
  • 1 to 3 is a view showing a protective case developed by the applicant.
  • FIG. 1 is a view showing the inside of the protective case
  • Figure 2 is a view showing the configuration of the protective case as a block
  • Figure 3 is a view showing a state in which the protective case is emitted.
  • 1 to 3 the induction conductor 3 disposed in a plurality of square shapes inside the main body 2 of the protective case 1 and the light emitting member 4 such as an LED connected to the induction conductor 3.
  • the connection structure of the inductive conductor 3, the light emitting member 4, and the resistor may be formed so as to be integrally provided inside the mold after disposing the protective case 1 in the mold, and mounted on the FPCB. It may be to be provided.
  • the conventional mobile terminal 5 has a flat rectangular parallelepiped bar type shape, even if light is emitted to the rear side as shown in FIG. 3, it is impossible to observe whether light is emitted from the front side.
  • light emission is utilized as an alarm means such as short-range wireless payment through a mobile terminal, boarding a public transportation or sending / receiving texts
  • the front side of the bar type terminal is light-emitting from the back side toward the required direction. There is a problem that the user is not reached.
  • the present invention for solving the problems of the prior art as described above, it is an object of the present invention to provide a case having a protrusion so as to hold and twist the case appearance for easy removal to the bar type terminal.
  • Another object of the present invention is to provide a protective case having an optimized structure and shape.
  • an object of the present invention in the bar type terminal protective case, to provide a light-emitting protective case that can be exposed in a multi-direction by using a protrusion or a projection member so that the light emitted from the rear side can be exposed toward the side or front. do.
  • the back portion is provided corresponding to the back side of the bar-type terminal wrapped;
  • Left and right side portions extending in left and right sides of the rear portion and being wrapped to correspond to left and right sides of the bar terminal;
  • An upper and lower side surface portion which extends in an upper and lower side of the rear portion and is provided to cover the upper and lower sides of the bar terminal;
  • a front part extending from an end portion of the left and right side portions or an end portion of the upper and lower side portions to correspond to a portion of the front side edge of the bar-shaped terminal;
  • a soft inner cover provided in close contact with the bar terminal;
  • an outer cover that is provided on the outer side of the inner cover and is harder than the inner cover.
  • the upper and lower side parts or the left and right side parts further include a protrusion extending toward the side to move the protrusion.
  • the left and right side portions or the upper and lower side portions provide a protective case for a bar-type terminal provided with a protrusion, characterized in that the shape can be temporarily deformed.
  • one side of the inner cover is characterized in that formed integrally.
  • the inner cover is characterized in that it is made of a light guide material that diffuses and transmits the light incident inside.
  • the inductive conductor and the light emitting member are provided in a circuit portion, and the inner cover is provided with an indentation groove for seating the circuit portion.
  • the circuit unit may include: a circuit unit body on which the inductive wire is mounted; And a light emitting circuit part extending in one direction from the circuit part main body toward the upper and lower side parts or the left and right side parts, and provided at an end thereof, wherein the light emitting member is mounted to the light emitting circuit part, and the inner cover is configured to emit light. It is characterized in that the light emitting portion groove is provided for the member to be inserted, when the light emitting member is emitted light is guided along the inner cover.
  • the protrusion may be integrally formed by extending one side of the inner cover, and the light emitting groove may be provided at a position facing the protruding contact portion of the inside of the protrusion which is a starting portion at which the protrusion extends, and the light emitting member may emit light. It is characterized in that it is disposed so as to face the protruding contact portion.
  • the left and right side parts an inner cover left and right side parts in which the inner cover is located inside; An outer cover left and right side parts positioned outside the inner cover left and right side parts; And an inner cover left and right side exposed parts extending from the end portions of the inner cover left and right side parts to cover the ends of the outer cover left and right side parts, wherein the inner cover left and right side exposed parts are outside the left and right sides of the outer cover. It is not wrapped by the side portion, the end portion of the inner cover left and right side exposed portion is extended to form an inner cover front exposed portion in the front portion.
  • the upper and lower side portions the inner cover upper and lower side portions, the inner cover is located inside; An outer cover upper and lower side portions positioned outside the inner cover upper and lower side portions; And an inner cover upper and lower side exposed portions extending from the end portions of the inner cover upper and lower side portions to cover the end portions of the outer cover upper and lower side portions;
  • the inner cover upper and lower side exposed portion is extended so as not to be wrapped by the side portion to form an inner cover front exposed portion at the front portion.
  • the rear part may include: an inner cover rear part in which the inner cover is located inside; An outer cover rear part positioned outside the inner cover upper and lower side parts; And an inner cover rear exposed portion extended to cover an end portion of the outer cover rear portion from an end portion of the inner cover rear portion to an outer side, wherein the inner cover rear exposure portion is covered by the outer cover rear portion. End portions of the inner cover rear exposed portion are extended to form inner cover left and right side exposed portions on the left and right side portions, inner cover upper and lower side exposed portions on the upper and lower side portions, and inner cover front exposed portions on the front portion. .
  • the light emitting member is disposed to be in contact with the inner cover, the inner cover is disposed so as to be exposed to the outside from the left and right side portion, or the upper and lower side portion or the front portion, the induction current is generated by the induction wire to generate the light emitting member When the light is emitted, the light is also transmitted to the left and right side portion, the upper and lower side portion or the front side side of the inner cover is exposed to the outside.
  • the inner cover and the outer cover is characterized in that it can be formed in close contact with each other by any one of double injection, insert injection, high frequency fusion or adhesive assembly method.
  • the protective case is wrapped around the outside of the bar-type terminal, the back portion is provided corresponding to the back side of the bar-shaped terminal; Left and right side portions extending in left and right sides of the rear portion and being wrapped to correspond to left and right sides of the bar terminal; An upper and lower side surface portion which extends in an upper and lower side of the rear portion and is provided to cover the upper and lower sides of the bar terminal; A front part extending from an end portion of the left and right side portions or an end portion of the upper and lower side portions to correspond to a portion of the front side edge of the bar-shaped terminal; Guide wires formed in a loop over a predetermined area of the rear surface part; And a light emitting member connected to the inductive wire, wherein the upper and lower side portions or the left and right side portions are provided with insertion holes facing to the side, and the insertion holes include light emitting portions which are protruded toward the side.
  • a protruding member is inserted, and the light emitting member is disposed to emit light toward the insertion hole, and when the light emitting member emits light by a current induced by the guide wire, light is incident on the protruding member to the light emitting portion. It provides a protective case for a bar-type terminal is provided with a projecting member, characterized in that light is guided.
  • the protruding member may include: an insertion extension part extending from the light emitting part and introduced into the insertion hole; And an optical receiving end positioned at an inner end of the insertion extension, wherein the light incident to the optical receiving end is guided to the light emitting part along the upper extension.
  • a light emitting seating portion which is embedded so that the light emitting member is seated in the boundary portion which is inserted into the stepped shape inwardly than the insertion hole, the light emitting member is disposed toward the insertion hole side, the protruding member is When inserted, characterized in that the light emitting member is positioned facing the light receiving end.
  • the inductive conductor and the light emitting member are provided in a circuit unit, and the circuit unit includes: a circuit unit body on which the inductive conductor is mounted; And a light emitting circuit part extending in one direction from the circuit part main body toward the protruding member and provided at an end thereof, wherein the light emitting member is provided in the light emitting circuit part.
  • the rear portion is characterized in that the inner groove is provided for the circuit portion is seated.
  • An end portion of the insertion extension portion may further include a groove-type terminal corresponding inner portion which is inserted to correspond to an outer surface of the bar-type terminal which is in contact with the outer surface.
  • an integral protrusion is extended to one side of the protective case, so that the user can easily detach the protective case from the bar-type terminal without using a fingernail by easily deforming the outer shape of the protective case.
  • the present invention can be emitted in a variety of external designs and manners have the effect of improving the aesthetics and to suit the taste of the consumer.
  • the present invention has the effect of having a thin but light-emitting function through the structure and shape to maintain a thin thickness.
  • the present invention is that the light emitting outer case can be emitted without a separate power source or a control unit, the light emission is diffusely reflected through the projection or the projection member so that it can be recognized in two or more directions or in all directions, the functional purpose of the light emission by the induced current Has the effect of achieving.
  • FIG. 1 is a view showing the inside of the protective case
  • Figure 2 is a view showing the configuration of the protective case as a block
  • Figure 3 is a view showing a state in which the protective case is emitted.
  • Figure 4 is a view showing the back of the protective case of the present invention
  • Figure 5 is a view showing a cross section of the protective case of the present invention.
  • FIG. 6 is a view showing the front of the protective case of the present invention
  • Figure 7 is a view showing the appearance of the protective case of the present invention
  • Figure 8 is a view showing a cross section of the protective case of the present invention.
  • FIGS. 9 and 10 are exploded views showing the configuration of the protective case of the present invention.
  • 11 and 12 are views showing the appearance and cross-sectional view showing an enlarged inside of the protective case of the present invention.
  • FIG. 13 is a view showing the appearance of a protective case of another embodiment of the present invention.
  • Figure 15 is a view showing a cross section of the protective case of another embodiment of the present invention.
  • 16 is a view showing the appearance of a protective case of another embodiment of the present invention.
  • circuit extension groove 28 light emitting unit groove
  • circuit part 32 circuit part main body
  • protective case 110 rear portion
  • front portion 142 inner cover front exposure portion
  • circuit seat 250 projecting member
  • insertion extension 254 light receiving end
  • terminal corresponding internal part 258 light emitting part
  • Figure 4 is a view showing the back of the protective case of the present invention
  • Figure 5 is a view showing a cross section of the protective case of the present invention.
  • the front portion is open, the back portion 110 and the top, bottom, left and right sides, that is, the upper and lower side portions 130, the left and right side portions 120 are provided.
  • Protruding portion 150 may be provided on any one side toward the side, it is usually provided to protrude outward on the top of the left or right.
  • the protective case 100 basically consists of two layers, and includes an inner cover 20 (see FIG. 9) and an outer cover 10 (see FIG. 9).
  • the rear portion 110 has an outer cover that constitutes the outer cover rear portion 114, and the inner cover forms an inner cover rear portion 112 therein.
  • the outer cover is relatively hard and is formed using colored materials.
  • the inner cover is soft and is made of a transparent or translucent material or a well-known material which diffuses light well from inside. Such a dual structure may be manufactured through double injection, insert injection, etc. at the time of manufacture, and may be configured by bonding by assembling by ultrasonic welding or adhesive method.
  • Reference numeral 115 denotes a card groove, which is a space provided to allow a credit card or the like to be inserted therein.
  • the dual structure is partially continued from the side, and includes an inner cover left and right side portions 122, an outer cover left and right side portions 124, an inner cover upper and lower side portions 132, and an outer cover upper and lower side portions 134.
  • the back and side are easily distinguishable when the corners of the portable terminal are rectangular, but when the edge of the portable terminal has an outer edge such as a curved surface, a circular shape, or an oval shape, there is an obscure surface where the back is from and where the side is from the side. .
  • the curvature may be defined laterally from the beginning of the increase.
  • the side end portion of the double structure includes a portion in which the inner cover extends to the outside and extends.
  • This portion is composed of the inner cover left and right side exposed portion 126, the inner cover upper and lower side exposed portion 136, so that the inner cover occupies the entire thickness of the cover without the portion covered by the outer cover on the outside.
  • the dual structure may be provided only on the rear part 110, and the single structure of the inner cover may extend from the rear part 110 to the side part and the front part, and the shape thereof may not be illustrated in the drawing. It will not be difficult to apply the exposed portion, the inner cover left and right side exposed portion, the inner cover upper and lower side exposed portion, the inner cover front exposed portion, and the like.
  • the inner cover upper and lower side exposed portions 136 are provided at the end portions of the inner cover and the outer cover, and extend from the inner cover to the end positions of the outer cover upper and lower side portions 134.
  • the inner cover upper and lower side exposed portions 136 extend to the front portion side, and the inner cover front exposed portion 142 is provided as a front portion 140 that can be bent slightly inward to support the terminal. Similarly, the inner cover is exposed to the front so that the light guided can be observed from the front.
  • Protruding portion 150 is a portion which protrudes laterally and can be observed from the front, rear and side, is formed integrally with the inner cover and protrudes from the same material. Accordingly, the light guided by the light emitted from the inner cover is transferred to the protrusion 150 to easily check the light emitted from all directions.
  • FIG. 6 is a view showing the front of the protective case of the present invention
  • Figure 7 is a view showing the appearance of the protective case of the present invention
  • Figure 8 is a view showing a cross section of the protective case of the present invention.
  • 6 and 7 the light emitted from the rear portion is guided along the inner cover to be expressed through the inner cover front exposure portion 142 even in the front portion 140.
  • FIG. 8 which is a cross-sectional view taken along line AA ′ of FIG. 7, the left and right side parts 120 are formed in a double structure of the inner cover left and right side parts 122 and the outer cover left and right side parts 124.
  • the cover is formed of an outer layer of left and right side exposed portions 126.
  • the inner cover front exposure portion 142 is integrally formed toward the front portion 140 of the end portion.
  • the inner cover 20 is configured in a shape corresponding to the outer cover 10 and the rear side, the side portion is to expose the inner cover 20 is further extended, the front portion is the inner cover 20 ) Only.
  • the circuit part 30 is coupled to or inserted into the inner cover 20 side, and the circuit part 30 preferably uses a flexible PCB, and extends in one direction from the circuit part main body 32 and the main body in which the inductive conductor is mounted and emits light.
  • the light emitting circuit portion 34 extends to the desired position.
  • the light emitting circuit unit 34 is provided with a light emitting member such as an LED and preferably emits sideward toward the inner cover 20.
  • the inner cover 20 may be provided with a first inner groove 24 for seating a credit card, and may also be provided with a second inner groove 26 for seating the circuit unit 30.
  • One side of the second recessed groove 26 is provided with a circuit extending groove 27 along a portion extending to the light emitting circuit portion 34, the light emitting portion groove 28 for the light-emitting member is formed at the end thereof.
  • the light emitting member seated in the light emitting portion groove 28 emits light to the inner side of the inner cover 20, wherein the light guide inner cover 20 transmits light to the side to be expressed to the outside.
  • the protrusion 150 is integrally formed on the inner cover 20, light is also transmitted to the protrusion 150 to be seen from all sides, and the light emitting member 50 may be further improved. It is preferable to face the protrusions 150 closely.
  • Protruding portion 150 is formed in a size that can be grasped by a person by a finger, when a person twists, bends or pulls it, the shape of the inner cover 20 is deformed, and also the upper and lower side portions 130, left and right side portions 120 And the shape of the front portion 140 and the like is deformed along.
  • the user can easily detach the bar-type portable terminal inside the case. That is, the user can easily detach the mobile terminal by simply pressing or twisting the protrusion 150 without performing a complicated operation such as pulling out the front portion 140 with a fingernail, thereby preventing damage or scratch of the terminal. do.
  • the upper surface of the circuit unit 30 may cover and close the wear-resistant member 40 such as a sticker or a film.
  • the protrusion 150 is integrally formed with the inner cover, and the protruding contact portion 152 is formed at the side portion that meets the protrusion 150.
  • the light emitting member 50 allows light to be incident toward the protruding contact portion 152, and for this purpose, the light emitting circuit part 34 is disposed in the inner cover toward the protruding contact portion 152 as shown in the drawing. Such light may be guided to the protrusion 150, and may also be emitted to the inner cover left and right side exposed parts 126, the inner cover upper and lower side exposed parts 136, and the inner cover front exposed part 142.
  • Figure 13 is a view showing the appearance of the protective case of another embodiment of the present invention
  • Figure 14 is a view showing the front of the protective case of another embodiment of the present invention
  • Figure 15 is a cross-sectional view of the protective case of another embodiment of the present invention
  • 16 is a view showing the appearance of a protective case of another embodiment of the present invention.
  • the detachable protrusion member 250 is inserted into the protective case 200.
  • the protrusion member 250 may be coupled instead of being integrally formed with the protrusion.
  • a force is transmitted to the fastened insertion hole 210 so that the shape of the protective case 200 is deformed accordingly, so that the portable terminal can be easily detached as described above.
  • the light emitting circuit part 34 of the circuit part 30 is disposed to face toward the side where the protruding member 250 is inserted.
  • the protruding member 250 is made of a material having light guiding performance, and includes a light emitting part 258 positioned at the outside and an insertion extension part 252 introduced into the case 200, and an end portion of the insertion extension part 252. Constitutes the light receiving end 254.
  • the insertion extension part 252 is inserted along the insertion hole 210 formed in the case 200, and the light receiving end 254 of the insertion extension part 252 is disposed to face the insertion hole 210 at the time of insertion. Facing the light emitting member 50, the light is incident to the inside to express the light emitting portion 258.
  • An insertion extension part 252 is formed inside the insertion hole 210, and a seating part 212 is formed therein, and a light emitting seating part so that the light emitting member 50 may be positioned at a part protruded inwardly from the part. 214 is formed. It is preferable to form a circuit seating portion 216 so that the light emitting circuit portion 34 provided with the light emitting member 50 can also be seated.
  • the end portion of the insertion extension portion 252 is provided with a terminal corresponding internal portion 256 that is embedded to correspond to the outer surface shape of the terminal inside the case.
  • the insertion extension part 252 should be thicker than the required light emitting area of the light emitting member 50 due to problems such as strength and coupling force.
  • the part of the light receiving end part 254 may be in contact with the terminal. have. Therefore, it is preferable to form an indentation at the end so that there is no mutual friction.
  • the case of the present invention can easily induce the shape deformation of the protective case through the integral protrusion or the combined protrusion member, it has the effect of facilitating the detachment of the portable terminal.
  • the antenna coil is activated according to the NFC function, the call transmission, or the proximity communication of the portable terminal, the induction current is generated through the generation of the light emitting function.
  • the user may have a new aesthetic as well as a functional effect such as data transmission and payment signal notification by emitting a protective case at the time of transmitting / receiving a phone.
  • it does not require a separate battery and does not require a control circuit such as a microcomputer, so that it can be used semi-permanently at a low price.
  • the present invention enables to observe the limitation that luminescence was expressed only on the back side, from the side and the front side, as well as to introduce a protruding luminescence configuration, thereby making it possible to utilize the function of more active luminescence expression. Has an effect.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

La présente invention concerne un boîtier extérieur pour terminal portatif, et, plus particulièrement, un boîtier de protection de terminal du type barre comportant une protubérance ou un élément protubérant qui dépasse dudit boîtier, ce dernier recouvrant la surface extérieure du terminal du type barre, de sorte qu'on peut tenir ou tordre la protubérance ou l'élément protubérant afin de couvrir le terminal portatif au moyen du boîtier de protection, ou retirer ledit boîtier du terminal portatif. La protubérance ou l'élément protubérant peut émettre de la lumière, de manière à produire une émission lumineuse dans deux ou davantage de directions, ou dans toutes les directions.
PCT/KR2012/007767 2012-08-20 2012-09-26 Boîtier de protection de terminal du type barre comportant une protubérance ou un élément protubérant WO2014030800A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2012-0090861 2012-08-20
KR20120090861 2012-08-20
KR10-2012-0097266 2012-09-03
KR1020120097266A KR101203773B1 (ko) 2012-08-20 2012-09-03 돌출부 또는 돌출부재가 구비되는 바형 단말기용 보호 케이스

Publications (1)

Publication Number Publication Date
WO2014030800A1 true WO2014030800A1 (fr) 2014-02-27

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Application Number Title Priority Date Filing Date
PCT/KR2012/007767 WO2014030800A1 (fr) 2012-08-20 2012-09-26 Boîtier de protection de terminal du type barre comportant une protubérance ou un élément protubérant

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Country Link
WO (1) WO2014030800A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200198586Y1 (ko) * 2000-04-25 2000-10-02 첸 리-펜 휴대폰용 커버
JP2004290626A (ja) * 2003-03-25 2004-10-21 Tamurakku:Kk 携帯用収納具照明装置
KR100654258B1 (ko) * 2003-08-20 2006-12-06 샤프 가부시키가이샤 표시 장치
US20110036876A1 (en) * 2009-08-12 2011-02-17 Andy Fathollahi Protective cases for mobile devices
US20120067751A1 (en) * 2010-09-21 2012-03-22 Ryan Hill Mongan Case for enclosing a personal electronic device and a card
KR20120003703U (ko) * 2010-11-18 2012-05-29 김대완 이중 구조를 갖는 휴대폰 케이스
KR101167265B1 (ko) * 2012-03-20 2012-07-23 (주)켐리치 근거리 무선통신을 이용한 스티커형 발광 장치

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200198586Y1 (ko) * 2000-04-25 2000-10-02 첸 리-펜 휴대폰용 커버
JP2004290626A (ja) * 2003-03-25 2004-10-21 Tamurakku:Kk 携帯用収納具照明装置
KR100654258B1 (ko) * 2003-08-20 2006-12-06 샤프 가부시키가이샤 표시 장치
US20110036876A1 (en) * 2009-08-12 2011-02-17 Andy Fathollahi Protective cases for mobile devices
US20120067751A1 (en) * 2010-09-21 2012-03-22 Ryan Hill Mongan Case for enclosing a personal electronic device and a card
KR20120003703U (ko) * 2010-11-18 2012-05-29 김대완 이중 구조를 갖는 휴대폰 케이스
KR101167265B1 (ko) * 2012-03-20 2012-07-23 (주)켐리치 근거리 무선통신을 이용한 스티커형 발광 장치

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