| 发明名称 | E-book | ||
| 摘要 | Disclosed herein is an e-book, the e-book including a first cover provided with a display panel outputting a screen, a second cover mounted on the first cover to furnish a receiving space between the first cover and the second cover, a support frame supporting the display panel and making a circuit substrate safely placed thereon, and a speaker electrically connected to the circuit substrate, wherein a sound groove is formed in the support frame, indented towards the first cover side to safely place the speaker, and a distance from the support frame surface to the sound groove bottom surface is formed to be equal to or larger than a distance from the sound groove bottom surface to the speaker surface, capable of enhancing an output effect of sound and minimizing a space occupied by a soundbox of a speaker and thus realizing overall slimness. | ||
| 申请公布号 | US9141147(B2) | 申请公布日期 | 2015.09.22 |
| 申请号 | US201013502008 | 申请日期 | 2010.10.13 |
| 申请人 | LG INNOTEK CO., LTD. | 发明人 | Yoo Jeongsun |
| 分类号 | H04R1/02;G06F1/16 | 主分类号 | H04R1/02 |
| 代理机构 | Birch, Stewart, Kolasch & Birch, LLP | 代理人 | Birch, Stewart, Kolasch & Birch, LLP |
| 主权项 | 1. An e-book, comprising: a first cover provided with a display panel outputting a screen; a second cover mounted on the first cover to provide a receiving space between the first cover and the second cover; a support frame supporting the display panel and making a circuit substrate safely placed thereon; and a speaker electrically connected to the circuit substrate, wherein a sound groove is formed in the support frame, indented towards the first cover side to safely place the speaker, and a distance from the support frame surface to the sound groove bottom surface is equal to or greater than a distance from the sound groove bottom surface to the speaker surface. | ||
| 地址 | Seoul KR | ||