发明名称 |
ELECTRO-OPTICAL MODULE, POWER SUPPLY SUBSTRATE, WIRING SUBSTRATE, AND ELECTRONIC APPARATUS |
摘要 |
This invention provides an electro-optical module with reduced noise in driving voltage. The invention can include a power supply substrate that is arranged separately from the flexible substrate having a driver, so that the noise of the driving voltage supplied from the power supply substrate is reduced. |
申请公布号 |
US2015359104(A1) |
申请公布日期 |
2015.12.10 |
申请号 |
US201514830276 |
申请日期 |
2015.08.19 |
申请人 |
SEIKO EPSON CORPORATION |
发明人 |
YAMADA Tadashi |
分类号 |
H05K1/18;G09G3/36;G09G3/32 |
主分类号 |
H05K1/18 |
代理机构 |
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代理人 |
|
主权项 |
1. An electro-optical module, comprising:
an electro-optical panel including a plurality of pixels; a wiring substrate connected to the electro-optical panel; a driver that generates a signal to be supplied to the electro-optical panel, the driver being disposed on the wiring substrate; and a power supply substrate that generates a first driving voltage and a second driving voltage, a connecting portion disposed on the power supply substrate, the connecting portion electrically connecting the wiring substrate and the power supply substrate, the first driving voltage being supplied from the power supply substrate to the driver, and the second driving voltage being supplied from the power supply substrate to the electro-optical panel through the wiring substrate. |
地址 |
Tokyo JP |