La presente invention concerne, d'une maniere generale, un applicateur de produit cosmetique ... more La presente invention concerne, d'une maniere generale, un applicateur de produit cosmetique et, en particulier, un applicateur de produit cosmetique comportant au moins deux parties d'applicateur moulees qui sont reliees l'une a l'autre de telle sorte qu'un angle non nul est forme a une interface des deux, ou plus de deux, parties d'applicateur moulees par rapport a une ligne centrale de l'applicateur. L'applicateur de produit cosmetique de la presente invention imite le mouvement tournant du poignet durant une application et assure ainsi une meilleure application. L'applicateur de produit cosmetique de la presente invention peut etre utilise pour des applications de produits cosmetiques et de produits de soin, telles qu'une application de mascara, une application de coloration pour cheveux, une application sur les levres, etc.
International Electron Devices Meeting 1998. Technical Digest (Cat. No.98CH36217)
The first VGA polysilicon active matrix organic light emitting diode (AM-OLED) display will be pr... more The first VGA polysilicon active matrix organic light emitting diode (AM-OLED) display will be presented. The goal of this work is to investigate the technology and performance of polysilicon active matrix OLED displays along with a new driving method
The integration of active matrix polysilicon TFT technology with organic light emitting diode (OL... more The integration of active matrix polysilicon TFT technology with organic light emitting diode (OLED) displays has been investigated with the goal of producing displays of uniform brightness. This work identifies and addresses several process integration issues unique to this type of display which are important in achieving bright and uniform displays. Rapid thermal processing (RTP) has been incorporated to achieve uniform polysilicon microstructure, along with silicides to reduce parasitic source and drain series resistance. Using these processes, TFT drain current nonuniformity has been reduced below 5% for 90% of the devices. This work also introduces transition metals to produce low resistance contacts to indium-tin-oxide (ITO) and to eliminate hillock formation in the aluminum metallization. These processes, along with spin on glasses for planarization, have been used to produce functional active matrix arrays for OLED displays. The final array pixel performance is also presented.
La presente invention concerne, d'une maniere generale, un applicateur de produit cosmetique ... more La presente invention concerne, d'une maniere generale, un applicateur de produit cosmetique et, en particulier, un applicateur de produit cosmetique comportant au moins deux parties d'applicateur moulees qui sont reliees l'une a l'autre de telle sorte qu'un angle non nul est forme a une interface des deux, ou plus de deux, parties d'applicateur moulees par rapport a une ligne centrale de l'applicateur. L'applicateur de produit cosmetique de la presente invention imite le mouvement tournant du poignet durant une application et assure ainsi une meilleure application. L'applicateur de produit cosmetique de la presente invention peut etre utilise pour des applications de produits cosmetiques et de produits de soin, telles qu'une application de mascara, une application de coloration pour cheveux, une application sur les levres, etc.
International Electron Devices Meeting 1998. Technical Digest (Cat. No.98CH36217)
The first VGA polysilicon active matrix organic light emitting diode (AM-OLED) display will be pr... more The first VGA polysilicon active matrix organic light emitting diode (AM-OLED) display will be presented. The goal of this work is to investigate the technology and performance of polysilicon active matrix OLED displays along with a new driving method
The integration of active matrix polysilicon TFT technology with organic light emitting diode (OL... more The integration of active matrix polysilicon TFT technology with organic light emitting diode (OLED) displays has been investigated with the goal of producing displays of uniform brightness. This work identifies and addresses several process integration issues unique to this type of display which are important in achieving bright and uniform displays. Rapid thermal processing (RTP) has been incorporated to achieve uniform polysilicon microstructure, along with silicides to reduce parasitic source and drain series resistance. Using these processes, TFT drain current nonuniformity has been reduced below 5% for 90% of the devices. This work also introduces transition metals to produce low resistance contacts to indium-tin-oxide (ITO) and to eliminate hillock formation in the aluminum metallization. These processes, along with spin on glasses for planarization, have been used to produce functional active matrix arrays for OLED displays. The final array pixel performance is also presented.
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