Zobrazeno 1 - 10
of 11
pro vyhledávání: '"John E. Ludwicki"'
Autor:
Charles I. Levey, Andrew D. Arnold, David C. Scheirer, Koichi Miwa, Masahiro Itoh, John E. Ludwicki, Steven A. Van Slyke, John W. Hamer
Publikováno v:
SID Symposium Digest of Technical Papers. 38:1574-1579
Using current technology, it is possible to design and fabricate performance-competitive TV-Sized AMOLED displays. In this paper the system design considerations are described that lead to the selection of the device architecture (including a stacked
Autor:
Jeffrey P. Spindler, Tukaram K. Hatwar, Paul J. Kane, John E. Ludwicki, Andrew D. Arnold, Paula J. Alessi, Michael J. Murdoch, Michael E. Miller, Steven A. Van Slyke
Publikováno v:
Journal of the Society for Information Display. 14:37-48
— The fabrication of full-color RGBW OLED displays using a white emitter with RGB color filters has been previously described. This paper discusses the effect of several display-system factors on the important RGBW OLED display performance attribut
Autor:
Steven A. Van Slyke, Masahiro Itoh, Charles I. Levey, Andrew D. Arnold, John E. Ludwicki, David C. Scheirer, John W. Hamer, Koichi Miwa
Publikováno v:
Frontiers in Optics.
Large AMOLED displays with performance competitive with LCD displays are possible with current OLED materials and backplane technology. The choice of architecture, design, and driving methods are discussed along with next-generation manufacturing tec
Autor:
Tukaram K. Hatwar, Jeffrey P. Spindler, Denis Y. Kondakov, David J. Giesen, John E. Ludwicki, Marina E. Kondakova
Publikováno v:
SID Symposium Digest of Technical Papers. 40:939
The Power and Life Model is used to analyze white formulations for display applications. The importance of a well-balanced white formulation in WRGBW devices is demonstrated, the impact of tandem architecture on the display performance is examined, a
Publikováno v:
SID Symposium Digest of Technical Papers. 40:1010
In many display systems, it is desirable to reduce power to the blue primary for the purpose of reducing system power and improving system lifetime. An algorithm is discussed for reducing blue intensity as a function of saturation. Also discussed is
Publikováno v:
SID Symposium Digest of Technical Papers. 40:935
The RGBW pixel pattern uniquely enables the tradeoff of color gamut for power consumption. A mechanism for achieving these tradeoffs and its application for reducing power consumption by more than 25% for typical images and 10% for typical web pages
Autor:
John E. Ludwicki, Charles I. Levey, Michael Louis Boroson, Jeffrey P. Spindler, Andrew D. Arnold, Koichi Miwa, Tukaram K. Hatwar, Margaret Jones Helber, Steven A. Van Slyke, Michael Long, John W. Hamer, Masahiro Itoh, David C. Scheirer
Publikováno v:
Journal of the Society for Information Display. 16:3
— By using current technology, it is possible to design and fabricate performance-competitive TV-sized AMOLED displays. In this paper, the system design considerations are described that lead to the selection of the device architecture (including a
Publikováno v:
SID Symposium Digest of Technical Papers. 37:482
Power consumption of an emissive display is directly influenced by image content. Therefore, when measuring display power consumption, it is important to select test targets that appropriately represent content that will be displayed within the appli
Publikováno v:
SID Symposium Digest of Technical Papers. 36:826
In this paper, we compare the performance of full-color AM-OLED displays fabricated from singlet- and triplet-based materials. A systems-level approach was used to evaluate material performance, in terms of contribution to display power consumption,
Autor:
Jeffrey P. Spindler, Michael J. Murdoch, Tukaram K. Hatwar, Steven A. Van Slyke, John E. Ludwicki, Paul J. Kane, Michael E. Miller, Andrew D. Arnold
Publikováno v:
SID Symposium Digest of Technical Papers. 36:36
In this paper, we describe techniques for improving the power consumption and lifetime of full-color AMOLED displays with an RGBW pixel format. A highly efficient and stable white OLED, with color optimized for the display white point (D65) has been