IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0398541
(2006-04-06)
|
등록번호 |
US-7341151
(2008-03-11)
|
우선권정보 |
JP-2005-111451(2005-04-07) |
발명자
/ 주소 |
|
출원인 / 주소 |
- NEC LCD Technologies, Ltd.
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
8 인용 특허 :
4 |
초록
▼
An LCD module covered a protective film and stored in a vinyl bag is held by cushioning material, and the cushioning material is placed in a box. A plurality of grooves are formed in a mutually parallel fashion on the lower and upper members of the cushioning material. The grooves form a supporting
An LCD module covered a protective film and stored in a vinyl bag is held by cushioning material, and the cushioning material is placed in a box. A plurality of grooves are formed in a mutually parallel fashion on the lower and upper members of the cushioning material. The grooves form a supporting portion for supporting the edges of LCD modules that are fitted in the grooves. The depth of the grooves is slightly less than the width of the frame area of the LCD modules. An upwardly protruding convexity is formed in the area between the grooves and on both sides of the rows comprising the plurality of grooves. The convexity is a pop-out prevention portion for preventing LCD modules from popping out from the cushioning material during transport. Soiling can thereby be prevented from occurring on the display area of the display modules.
대표청구항
▼
What is claimed is: 1. A cushioning material for protecting a display module in combination with said display module, said display module (101) comprising a display screen (103) and a frame around a periphery of said display screen, said frame (104) having a first width measured from said display s
What is claimed is: 1. A cushioning material for protecting a display module in combination with said display module, said display module (101) comprising a display screen (103) and a frame around a periphery of said display screen, said frame (104) having a first width measured from said display screen to an edge of said display module; and said cushioning material (2) comprising a groove (7) in which said frame is seated and that has spaced apart parallel sides and a second width measured from a bottom of said groove to a top of said sides, said second width being less than said first width so that said sides hold said frame and avoid contact with said display screen, and a pop-out prevention portion (8,9) that prevents said display module from popping outside of said cushioning material, said pop-out prevention portion being an extension of said sides of said groove beyond said first width and recessed relative to said sides so that said pop-out prevention portion overlaps said display screen without contacting said display screen. 2. The combination according to claim 1, said cushioning material having a first portion disposed along a first edge of said display module, and a second portion disposed along a second edge facing said first edge of said display module, wherein each of said groove and said pop-out prevention portion is provided to both of said first and second portions. 3. The combination according to claim 2, wherein said first portion and said second portion are mutually separated. 4. The combination according to claim 2, wherein said first portion and said second portion are mutually connected. 5. The combination according to claim 1, wherein the pop-out prevention portion is a convexity formed on both sides of said groove. 6. The combination according to claim 5, wherein the convexity extends along the direction in which said groove extends, and the shape of the cross section orthogonal to the lengthwise direction thereof is rectangular. 7. The combination according to claim 5, wherein said convexity extends along the direction in which said groove extends, and the shape of the cross section orthogonal to the lengthwise direction thereof is trapezoidal. 8. The combination according to claim 1, wherein said display module is an LCD module. 9. The combination according to claim 1, further comprising a box in which said display module and said cushioning material are stored. 10. The combination according to claim 1, further comprising a film covering said display screen and a bag in which said display module is stored. 11. The combination according to of claim 10, wherein said bag is larger than said display module and is folded back in accordance with the external shape of said display module to form a folded excess portion, and said folded excess portion does not overlap a lead wire of said display module. 12. The combination according to claim 11, wherein said folded excess portion is fixed with tape to said bag. 13. The combination according to claim 1, wherein a plurality of said display modules are stored in a mutually parallel arrangement, A is the length in a first direction parallel to the display screen in said display module, B is the length in a second direction parallel to said display screen and orthogonal to said first direction, Y is the length of the shortest route from the edge in said first direction in a first display module to a second display module disposed next to the first display module, X is the length of the shortest route from the edge in said second direction in the first display module to a second display module disposed next to the first display module, the length of a first side of said bag is greater than A and less than (A+Y), and the length of a second side orthogonal to the first side of said bag is greater than B and less than (B+X). 14. The combination according to claim 11, wherein said bag is larger than said display module and is folded back to the display screen side of the display module in accordance with the external shape of said display module. 15. A cushioning material for protecting plural display modules in combination with said plural display modules, each of said plural display modules comprising a display screen and a frame around a periphery of said display screen, said frame having a first width measured from said display screen to an edge of said display module; and said cushioning material comprising plural parallel grooves, a respective said frame being seated in each of said grooves, each of said grooves having spaced apart parallel sides and a second width measured from a bottom of said groove to a top of said sides, said second width being less than said first width so that said sides hold a respective said frame and avoid contact with said display screen, and plural pop-out prevention portions that each prevents a respective one of said display modules from popping outside of said cushioning material, each of said plural pop-out prevention portions being an extension of said sides of a respective one of said grooves beyond said first width and recessed relative to said sides so that each of said plural pop-out prevention portions overlaps the respective said display screen without contacting said display screen.
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