FIELD: information technology.
SUBSTANCE: mobile personal computer has a housing with a front wall and a rear wall, and the rear wall of the housing is made from sheet layered strained material, the sheet strained material being made such that the boundary of its cross-section on one of the areas is in form of an element of a conic section and the boundary of its longitudinal section on one of the areas is in form of an element of a conic section, said area of the boundary of the cross-section and area of the boundary of the longitudinal section are in form of different-length elements of different ellipses, hyperbolas with different values of eccentricities and focal parameters, and the area of the boundary of the cross-section and the area of the boundary of the longitudinal section cross.
EFFECT: high protection of tablet computers from counterfeiting and improved identification thereof.
4 cl, 16 dwg, 12 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| TABLET COMPUTER (VERSIONS) | 2011 |
|
RU2496137C2 |
| ELECTRONIC BOOK (VERSIONS) | 2012 |
|
RU2500011C1 |
| MOBILE TELEPHONE (VERSIONS) | 2011 |
|
RU2496248C2 |
| CONTAINER | 2003 |
|
RU2266851C2 |
| SHIP'S LAMINATED SKIN | 1999 |
|
RU2143363C1 |
| LAMINATE DISC | 1999 |
|
RU2147267C1 |
| FLYING VEHICLE LAMINATED HATCH COVER | 1999 |
|
RU2144484C1 |
| LAMINATED COVER FOR SHIP'S HATCH | 1999 |
|
RU2143367C1 |
| LAMINATED SKIN OF FLYING VEHICLE | 1999 |
|
RU2144482C1 |
| LAMINATED SLIDING BEARING | 1999 |
|
RU2144152C1 |
