58.2: High‐Performance Large‐Size OLED Tv with Ultra Hd Resolution

Chang

et al. 2019

A novel top electrode (e.g., cathode) patterning technology using self-assembly has been developed. The fabrication process is compatible with existing vacuum thermal evaporation techniques used in AMOLED mass production. The minimum feature size of the patterned electrode is demonstrated down to <6 μm. This method can be used to fabricate an auxiliary electrode on the top of an AMOLED display with sheet resistance < 1 Ω/□ and without damaging the sensitive front plane. Applications include reducing the IR drop in medium to large size panels and improving the performance of transparent AMOLED displays. A 17-inch transparent AMOLED display panel with >60% transmission and improved performance was demonstrated using this technique.

Section: Object and Backgroundmentioning

confidence: 99%

60‐5: Late‐News Paper: 17‐inch Transparent AMOLED Display With Self‐Assembled Auxiliary Electrode

Chang

et al. 2019

“…For example, for a 15~20 inch foldable panel, it can be used as a monitor screen when spreading, a pad or a book when folding or even a portable notebook with a virtual keyboard. However, due to many constraints like manufacturing process and equipment, production of top-emission flexible AMOLED display panel larger than 15 inch is still very difficult [7][8]. As a result, the market of mediumsized flexible electronics is still blank.…”

Section: Introductionmentioning

confidence: 99%

P‐124: A 17.3‐inch WQHD Top‐Emission Foldable AMOLED Display with Outstanding Optical Performance and Visual Effects

Zhang

Yang

et al. 2020

“…In order to achieve a uniform AMOLED display, many methods have been proposed [5] - [9], such as, the external compensation and the internal compensation. However, in order to achieve these compensation effects, complex circuits are needed, which would increase the fabrication cost and power consumption.…”

Section: Introductionmentioning

confidence: 99%

P‐4.4: A design to improve the uniformity of AMOLED panel

Zhang

Han²,

Chaw³

et al. 2019

In this paper, we have proposed a method to improve the uniformity of our panel display. Through the small angle of gate signal, we have successfully improved the feedthrough status of different areas on the panel, and increased the nine‐point uniformity from 65.9 percent to 90.4 percent in low gray level. Finally, using this timing, we successfully obtained a 31‐inch display with uniform brightness.