Development of OLED display controlled by bluetooth

Wang Zhiqi

doi:10.3788/IRLA20200195

Volume 49 Issue S1

Sep. 2020

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Wang Zhiqi. Development of OLED display controlled by bluetooth[J]. Infrared and Laser Engineering, 2020, 49(S1): 20200195. doi: 10.3788/IRLA20200195

Citation:

Wang Zhiqi. Development of OLED display controlled by bluetooth[J]. Infrared and Laser Engineering, 2020, 49(S1): 20200195. doi: 10.3788/IRLA20200195

Development of OLED display controlled by bluetooth

doi: 10.3788/IRLA20200195

Wang Zhiqi

Department of Physics, Lvliang University, Lishi 033000, China

Received Date: 2020-05-14
Rev Recd Date: 2020-06-11
Publish Date: 2020-09-22

Abstract

A green OLED display with ITO/NPB(50 nm)/Alq₃(60 nm)/Al(100 nm) structure was developed by using NPB as hole transport material and Alq₃ as electron transport and light-emitting material. STM32f103c8t6 singlechip module, HC-06 bluetooth module, clock circuit module, reset circuit module and power module were used to constitute the wireless bluetooth control system, the OLED display was introduced as the human-machine interface display module of information transmission, and the information to be released by the user was transmitted to the display panel of the system through the way of mobile APP editing and bluetooth transmission. The bluetooth control system of the panel consisted of three sub modules:the first sub module was the information processing core based on 51 single chip microcomputer; the second sub module was the bluetooth module; the third sub module was the Android smartphone APP part. The whole system had many advantages:(1) OLED display had self illumination, high contrast, thin thickness, wide viewing angle and fast reaction speed; (2) if the content of OLED display needs to be modified, it could be modified in real time and wirelessly only by connecting OLED display with mobile phone software.
- OLED display,
- bluetooth module,
- mobile APP,
- SCM

References

[1]	Wei Wenjun, Xu Heng, Liu Xueqing, et al. Development of current display technology and its prospect[J]. Journal of Functional Materials and Devices, 2015, 21(5):99-106. (in Chinese)魏文君, 徐亨, 刘学清, 等. 现代显示技术发展与展望[J]. 功能材料与器件学报, 2015, 21(5):99-106.
[2]	Ying Genyu. 30 years of development of flat panel display technology in China[J]. Advanced Display, 2009, 97:6-16. (in Chinese)应根裕. 中国平板显示技术发展30年[J]. 现代显示, 2009, 97:6-16.
[3]	Kong Bin. Research on the development of new display technology[J]. China Digital TV, 2013, 102/103:52-57. (in Chinese)孔彬. 新型显示技术发展研究[J].中国数字电视, 2013, 102/103:52-57.
[4]	Tang C W, Slyke S A van. Organic electroluminescent diodes[J]. Appl Phys Lett, 1987, 51:913-915.
[5]	Zuo Chao, Zhang Xiaolei, Hu Yan, et al. Has 3D finally come of age?——An introduction to 3D structured-light sensor[J]. Infrared and Laser Engineering, 2020, 49(3):0303001. (in Chinese)左超, 张晓磊, 胡岩, 等. 3D真的来了吗? 三维结构光传感器漫谈[J]. 红外与激光工程, 2020, 49(3):0303001.
[6]	Burroughes J H, Bradley D D C, Brown A R, et al. Light-emitting diodes based on conjugated polymers[J]. Nature, 1990, 347:539-541.
[7]	Qiao Wen, Zhou Fengbin, Chen Linsen. Towards application of mobile devices:the status andfuture of glasses-free 3D display[J]. Infrared and Laser Engineering, 2020, 49(3):0303002. (in Chinese)乔文, 周冯斌, 陈林森. 距离移动电子设备有多远? 裸眼3D显示现状与展望[J]. 红外与激光工程, 2020, 49(3):0303002.
[8]	Keruckiene R, Guzauskas M, Narbutaitis E, et al. Exciplex-forming derivatives of 2,7-di-tert-butyl-9,9-dimethylacridan and benzotrifluoride for efficient OLEDs[J]. Org Electron, 2020, 78:105576.
[9]	Zhang Deqiang, Zhang Guohui. Current situation and prospect of OLED industry technology[J]. Advanced Materials Industry, 2012, 5:35-41. (in Chinese)张德强, 张国辉. OLED产业技术现状及展望[J]. 新材料产业, 2012, 5:35-41.
[10]	Jeon S K, Lee J Y. Highly efficient exciplex organic light-emitting diodes by exciplex dispersion in the thermally activated delayed fluorescence host[J]. Org Electron, 2020, 76:105477.
[11]	He Limin. Design of Single Chip Microcomputer Application System[M]. Beijing:Tsinghua University Press, 2006. (in Chinese)何立民. 单片机应用系统设计[M]. 北京:清华大学出版社, 2006.
[12]	Chen Zhongping. Classic Example of C Language Programming of Single Chip Microcomputer[M]. Beijing:Electronic Industry Press, 2013. (in Chinese)陈忠平. 单片机C语言程序设计经典实例[M]. 北京:电子工业出版社, 2013.
[13]	Weng Mengting. Design of OLED display drive control circuit[D]. Hangzhou:Zhejiang University, 2016. (in Chinese)翁梦婷. OLED显示驱动控制电路的设计[D]. 杭州:浙江大学, 2016.
[14]	Cheng Guogang. Proteus Schematic Design and Circuit Simulation are so Simple[M]. Beijing:Electronic Industry Press, 2014. (in Chinese)程国钢. Proteus原理图设计与电路仿真就这么简单[M]. 北京:电子工业出版社, 2014.
[15]	Hu Qianbin, Li Guangbin, Li Ling, et al. Principle and Application of Single Chip Microcomputer[M]. Wuhan:Huazhong University of Science and Technology Press, 2015.(in Chinese)胡乾斌, 李光斌, 李玲, 等. 单片微型计算机原理与应用[M]. 武汉:华中科技大学出版社, 2015.
[16]	Jia Xibei. Study on the properties of organic-inorganic composite electroluminescent devices modified by NaCl[D]. Chongqing:Chongqing Normal University, 2015. (in Chinese)贾西贝. 基于NaCl修饰的有机无机复合电致发光器件的性能研究[D]. 重庆:重庆师范大学, 2015.
[17]	Chen Jinxin. OLED Organic Electroluminescent Materials and Devices[M]. Beijing:Tsinghua University Press, 2007. (in Chinese)陈金鑫. OLED有机电致发光材料与器件[M]. 北京:清华大学出版社, 2007.
[18]	Niu Lianbin, Guan Yunxia, Kong Chunyang, et al. Organic light-emitting deviceswith thin Nano-ZnO film[J]. Chinese Journal of Luminescence, 2010(2):162-166. (in Chinese)牛连斌,关云霞, 孔春阳, 等. 纳米ZnO薄膜对有机电致发光器件性能的影响[J]. 发光学报. 2010(2):162-166.
[19]	Li Kai, Liu Lixia, Cao Yang. Design and debugging of puppet based on Bluetooth control of mobile APP[J].Technology Innovation and Application, 2019(16):12-14. (in Chinese)李凯, 刘丽霞, 曹杨. 基于手机APP蓝牙控制的提线木偶的设计与调试[J]. 科技创新与应用, 2019(16):12-14.
[20]	Meng Yibo, Xiao Yulan, Zhang Wen. Design of intelligent control switch of 51 single chip microcomputer based on Bluetooth[J]. Information Recording Materials, 2018, 19(12):232-234. (in Chinese)孟毅博, 肖玉兰, 张文. 基于蓝牙的51单片机智能控制开关设计[J]. 信息记录材料, 2018, 19(12):232-234.
[21]	Wang Dongfeng, Wang Huiliang, Dong Guanqiang. 100 Cases of Single Chip Computer C Language Application[M]. Beijing:Electronic Industry Press, 2009. (in Chinese)王东锋, 王会良, 董冠强. 单片机C语言应用100例[M]. 北京:电子工业出版社, 2009.

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通讯作者: 陈斌, bchen63@163.com

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Development of OLED display controlled by bluetooth

Department of Physics, Lvliang University, Lishi 033000, China

Received Date: 2020-05-14

Rev Recd Date: 2020-06-11

Publish Date: 2020-09-22

Key words:

Abstract: A green OLED display with ITO/NPB(50 nm)/Alq₃(60 nm)/Al(100 nm) structure was developed by using NPB as hole transport material and Alq₃ as electron transport and light-emitting material. STM32f103c8t6 singlechip module, HC-06 bluetooth module, clock circuit module, reset circuit module and power module were used to constitute the wireless bluetooth control system, the OLED display was introduced as the human-machine interface display module of information transmission, and the information to be released by the user was transmitted to the display panel of the system through the way of mobile APP editing and bluetooth transmission. The bluetooth control system of the panel consisted of three sub modules:the first sub module was the information processing core based on 51 single chip microcomputer; the second sub module was the bluetooth module; the third sub module was the Android smartphone APP part. The whole system had many advantages:(1) OLED display had self illumination, high contrast, thin thickness, wide viewing angle and fast reaction speed; (2) if the content of OLED display needs to be modified, it could be modified in real time and wirelessly only by connecting OLED display with mobile phone software.

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Reference (21)

[1]	Wei Wenjun, Xu Heng, Liu Xueqing, et al. Development of current display technology and its prospect[J]. Journal of Functional Materials and Devices, 2015, 21(5):99-106. (in Chinese)魏文君, 徐亨, 刘学清, 等. 现代显示技术发展与展望[J]. 功能材料与器件学报, 2015, 21(5):99-106.
[2]	Ying Genyu. 30 years of development of flat panel display technology in China[J]. Advanced Display, 2009, 97:6-16. (in Chinese)应根裕. 中国平板显示技术发展30年[J]. 现代显示, 2009, 97:6-16.
[3]	Kong Bin. Research on the development of new display technology[J]. China Digital TV, 2013, 102/103:52-57. (in Chinese)孔彬. 新型显示技术发展研究[J].中国数字电视, 2013, 102/103:52-57.
[4]	Tang C W, Slyke S A van. Organic electroluminescent diodes[J]. Appl Phys Lett, 1987, 51:913-915.
[5]	Zuo Chao, Zhang Xiaolei, Hu Yan, et al. Has 3D finally come of age?——An introduction to 3D structured-light sensor[J]. Infrared and Laser Engineering, 2020, 49(3):0303001. (in Chinese)左超, 张晓磊, 胡岩, 等. 3D真的来了吗? 三维结构光传感器漫谈[J]. 红外与激光工程, 2020, 49(3):0303001.
[6]	Burroughes J H, Bradley D D C, Brown A R, et al. Light-emitting diodes based on conjugated polymers[J]. Nature, 1990, 347:539-541.
[7]	Qiao Wen, Zhou Fengbin, Chen Linsen. Towards application of mobile devices:the status andfuture of glasses-free 3D display[J]. Infrared and Laser Engineering, 2020, 49(3):0303002. (in Chinese)乔文, 周冯斌, 陈林森. 距离移动电子设备有多远? 裸眼3D显示现状与展望[J]. 红外与激光工程, 2020, 49(3):0303002.
[8]	Keruckiene R, Guzauskas M, Narbutaitis E, et al. Exciplex-forming derivatives of 2,7-di-tert-butyl-9,9-dimethylacridan and benzotrifluoride for efficient OLEDs[J]. Org Electron, 2020, 78:105576.
[9]	Zhang Deqiang, Zhang Guohui. Current situation and prospect of OLED industry technology[J]. Advanced Materials Industry, 2012, 5:35-41. (in Chinese)张德强, 张国辉. OLED产业技术现状及展望[J]. 新材料产业, 2012, 5:35-41.
[10]	Jeon S K, Lee J Y. Highly efficient exciplex organic light-emitting diodes by exciplex dispersion in the thermally activated delayed fluorescence host[J]. Org Electron, 2020, 76:105477.
[11]	He Limin. Design of Single Chip Microcomputer Application System[M]. Beijing:Tsinghua University Press, 2006. (in Chinese)何立民. 单片机应用系统设计[M]. 北京:清华大学出版社, 2006.
[12]	Chen Zhongping. Classic Example of C Language Programming of Single Chip Microcomputer[M]. Beijing:Electronic Industry Press, 2013. (in Chinese)陈忠平. 单片机C语言程序设计经典实例[M]. 北京:电子工业出版社, 2013.
[13]	Weng Mengting. Design of OLED display drive control circuit[D]. Hangzhou:Zhejiang University, 2016. (in Chinese)翁梦婷. OLED显示驱动控制电路的设计[D]. 杭州:浙江大学, 2016.
[14]	Cheng Guogang. Proteus Schematic Design and Circuit Simulation are so Simple[M]. Beijing:Electronic Industry Press, 2014. (in Chinese)程国钢. Proteus原理图设计与电路仿真就这么简单[M]. 北京:电子工业出版社, 2014.
[15]	Hu Qianbin, Li Guangbin, Li Ling, et al. Principle and Application of Single Chip Microcomputer[M]. Wuhan:Huazhong University of Science and Technology Press, 2015.(in Chinese)胡乾斌, 李光斌, 李玲, 等. 单片微型计算机原理与应用[M]. 武汉:华中科技大学出版社, 2015.
[16]	Jia Xibei. Study on the properties of organic-inorganic composite electroluminescent devices modified by NaCl[D]. Chongqing:Chongqing Normal University, 2015. (in Chinese)贾西贝. 基于NaCl修饰的有机无机复合电致发光器件的性能研究[D]. 重庆:重庆师范大学, 2015.
[17]	Chen Jinxin. OLED Organic Electroluminescent Materials and Devices[M]. Beijing:Tsinghua University Press, 2007. (in Chinese)陈金鑫. OLED有机电致发光材料与器件[M]. 北京:清华大学出版社, 2007.
[18]	Niu Lianbin, Guan Yunxia, Kong Chunyang, et al. Organic light-emitting deviceswith thin Nano-ZnO film[J]. Chinese Journal of Luminescence, 2010(2):162-166. (in Chinese)牛连斌,关云霞, 孔春阳, 等. 纳米ZnO薄膜对有机电致发光器件性能的影响[J]. 发光学报. 2010(2):162-166.
[19]	Li Kai, Liu Lixia, Cao Yang. Design and debugging of puppet based on Bluetooth control of mobile APP[J].Technology Innovation and Application, 2019(16):12-14. (in Chinese)李凯, 刘丽霞, 曹杨. 基于手机APP蓝牙控制的提线木偶的设计与调试[J]. 科技创新与应用, 2019(16):12-14.
[20]	Meng Yibo, Xiao Yulan, Zhang Wen. Design of intelligent control switch of 51 single chip microcomputer based on Bluetooth[J]. Information Recording Materials, 2018, 19(12):232-234. (in Chinese)孟毅博, 肖玉兰, 张文. 基于蓝牙的51单片机智能控制开关设计[J]. 信息记录材料, 2018, 19(12):232-234.
[21]	Wang Dongfeng, Wang Huiliang, Dong Guanqiang. 100 Cases of Single Chip Computer C Language Application[M]. Beijing:Electronic Industry Press, 2009. (in Chinese)王东锋, 王会良, 董冠强. 单片机C语言应用100例[M]. 北京:电子工业出版社, 2009.

Development of OLED display controlled by bluetooth

doi: 10.3788/IRLA20200195

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