Organic light emitting diode display and method for manufacturing the same
An organic light emitting diode (OLED) display includes a display substrate including a display substrate including an organic light emitting element and a pixel defining layer having an opening defining a light emitting region of the organic light emitting element, an encapsulation substrate arrang...
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Format | Patent |
Language | English |
Published |
31.07.2012
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Online Access | Get full text |
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Abstract | An organic light emitting diode (OLED) display includes a display substrate including a display substrate including an organic light emitting element and a pixel defining layer having an opening defining a light emitting region of the organic light emitting element, an encapsulation substrate arranged opposite to the display substrate, a sealant arranged at an edge between the display substrate and the encapsulation substrate to seal a space between the display substrate and the encapsulation substrate from an outside and a filler filling the space between the display substrate and the encapsulation substrate, wherein the pixel defining layer has a thickness that varies by location, and a portion of the pixel defining layer closest to the sealant at edges of the display substrate having a thickness that is greater than a thickness of the pixel defining layer at all other portions of the display. |
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AbstractList | An organic light emitting diode (OLED) display includes a display substrate including a display substrate including an organic light emitting element and a pixel defining layer having an opening defining a light emitting region of the organic light emitting element, an encapsulation substrate arranged opposite to the display substrate, a sealant arranged at an edge between the display substrate and the encapsulation substrate to seal a space between the display substrate and the encapsulation substrate from an outside and a filler filling the space between the display substrate and the encapsulation substrate, wherein the pixel defining layer has a thickness that varies by location, and a portion of the pixel defining layer closest to the sealant at edges of the display substrate having a thickness that is greater than a thickness of the pixel defining layer at all other portions of the display. |
Author | Lee, Kyung-Jun Bae, Sung-Jin |
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References | (2006-119270) 20060500 (2008084743) 20080700 (2008-059867) 20080300 (2009-070763) 20090400 (1020100081774) 20100700 (2005-209631) 20050800 (2007042467) 20070200 (1020070074828) 20070700 Matsukawa et al. (2009/0206328) 20090800 (2005005166) 20050100 (2007035322) 20070200 Kwon et al. (2011/0221334) 20110900 (1020080055243) 20080600 Maruyama et al. (7067395) 20060600 Yamazaki (2011/0204353) 20110800 (2009-152085) 20090700 (1020070120271) 20071200 Song et al. (2009/0195147) 20090800 Park et al. (2007/0187677) 20070800 An et al. (2010/0193778) 20100800 (1020070051968) 20070500 (10074582) 19980300 |
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