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US 2022/0028325 A1Published application
Electro-optical module, power supply substrate, wiring substrate, and electronic apparatus
Assignee138 East Lcd Advancements Limited
InventorTadashi YAMADA
Life of this patent
Estimating the term…
Abstract
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.
Claims1
An electro-optical module, comprising:
- a display that has a plurality of pixels;
- a driver that generates a display driving signal to be supplied to the display panel;
- a power supplier that generates a first power supply voltage and a second power supply voltage;
- and
- a wiring substrate that has a first wiring, a second wiring and a third wiring, wherein:
- the first power supply voltage is supplied from the power supplier to the driver through the first wiring,
- the second power supply voltage is supplied from the power supplier to the display through the second wiring,
- the panel driving signal is supplied from the driver to the display through the third wiring,
- the driver and the power supplier are arranged on the rear-surface side of the display, and
- the wiring substrate that has a bending portion between the display and the driver.
7 more elements
Dependencies are inferred from the claim text.