Flexible organic light-emitting diode panel
AssigneeWuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
InventorKerong Wu
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Abstract
The present invention provides a flexible organic light-emitting diode (OLED) panel, including: a flexible substrate which includes a channel; a buffer layer disposed on the second organic layer, the buffer layer including a buffer layer groove; a first block wall disposed on the buffer layer, the first block wall surrounding the buffer layer groove and defining a display region; a second block wall disposed on the buffer layer and over the channel, the second block wall surrounding the first block wall; and a packaging layer disposed in the display region, the packaging layer including an organic packaging layer, a portion of the organic packaging layer being disposed in the buffer layer groove and in contact with the flexible substrate.
Claims17
A flexible organic light-emitting diode (OLED) panel, comprising:
- a flexible substrate, the flexible substrate comprising:
- a first organic layer;
- an inorganic layer disposed on the first organic layer;
- and
- a second organic layer disposed on the inorganic layer, the second organic layer comprising a plurality of channels;
- a buffer layer disposed on the second organic layer and inside the channels, the buffer layer comprising a buffer layer groove;
- a first block wall disposed on the buffer layer, the first block wall surrounding the buffer layer groove and defining a display region;
- a second block wall disposed on the buffer layer and over the channels, a portion of the buffer layer disposed in each of the channels and contacting with the inorganic layer, and the second block wall surrounding the first block wall;
- and
- a packaging layer disposed in the display region, the packaging layer comprising a first inorganic packaging layer, an organic packaging layer, and a second inorganic packaging layer, a portion of the organic packaging layer disposed in the buffer layer groove and contacting with the second organic layer of the flexible substrate.
A flexible OLED panel, comprising:
- a flexible substrate comprising a channel;
- a buffer layer disposed on the flexible substrate, the buffer layer comprising a buffer layer groove;
- a first block wall disposed on the buffer layer, the first block wall surrounding the buffer layer groove and defining a display region;
- a second block wall disposed on the buffer layer and over the channel, a portion of the buffer layer disposed in the channel and contacting with the inorganic laver, and the second block wall surrounding the first block wall;
- and
- a packaging layer disposed in the display region, the packaging layer comprising an organic packaging layer, a portion of the organic packaging layer disposed in the buffer layer groove and contacting with the flexible substrate.
A flexible OLED panel, comprising:
- a flexible substrate, the flexible substrate comprising:
- a first organic layer;
- an inorganic layer disposed on the first organic layer;
- and
- a second organic layer disposed on the inorganic layer, the second organic layer comprising a channel;
- a buffer layer disposed on the flexible substrate, a portion of the buffer layer disposed in the channel and contacting with the inorganic layer, the buffer layer comprising a buffer layer groove;
- a first block wall disposed on the buffer layer, the first block wall surrounding the buffer layer groove and defining a display region;
- and
- a packaging layer disposed in the display region, the packaging layer comprising an organic packaging layer, a portion of the organic packaging layer disposed in the buffer layer groove and contacting with the second organic layer of the flexible substrate.
Dependencies are inferred from the claim text.