| 发明名称 |
Electronic paper display device |
| 摘要 |
An electronic paper (E-paper) display device includes a first substrate comprising at least one side wall having a high reflectance film coated thereon, an E-paper layer, and a second substrate. A light source installed beside and facing the at least one sidewall of the first substrate, the light source being configured for illuminating the E-paper layer with some of the light from the light source directly illuminating the E-paper layer and some of the light from the light source illuminating the E-paper layer via the reflection of the high reflectance film. |
| 申请公布号 |
US8749479(B2) |
申请公布日期 |
2014.06.10 |
| 申请号 |
US20100894176 |
申请日期 |
2010.09.30 |
| 申请人 |
Hon Hai Precision Industry Co., Ltd. |
发明人 |
Pan Chun-Wei;Hsieh Kuan-Hong;Wang Han-Che;Lin Chiu-Hsiung |
| 分类号 |
G09G3/34 |
主分类号 |
G09G3/34 |
| 代理机构 |
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代理人 |
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| 主权项 |
1. An electronic paper (E-paper) display device comprising:
a first substrate comprising at least one side wall having a high reflectance film coated thereon; a second substrate; an E-paper layer between the first and the second substrates; a light source installed beside and facing the at least one sidewall of the first substrate, the light source being configured for illuminating the E-paper layer with some of the light from the light source directly illuminating the E-paper layer and some of the light from the light source illuminating the E-paper layer via the reflection of the high reflectance film; and wherein the light source comprises a printed circuit board and a plurality of light emitting diodes (LEDs) installed on the printed circuit board, the plurality of LEDs are installed within the E-paper layer and tilts about 5 to about 25 degrees relative to the E-paper layer.
|
| 地址 |
New Taipei TW |
