专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09419227B2 Spirally configured cis-stilbene/fluorene hybrid materials as hole-blocking type electron-transporters for OLED 有权
标题翻译：螺旋配置的顺式 - 二苯乙烯/芴杂化材料作为OLED的空穴阻滞型电子转运体
公开(公告)号：US09419227B2
公开(公告)日：2016-08-16
申请号：US14954516
申请日：2015-11-30
申请人： NICHEM FINE TECHNOLOGY CO., LTD.
发明人： Chien-Tien Chen , Jwo-Huei Jou
IPC分类号： H01L51/00 , C09K11/02 , H01L51/50 , H01L51/42
CPC分类号： H01L51/0056 , C07D213/38 , C07D235/20 , C07D239/26 , C07F9/5329 , C07F15/0026 , C09K11/025 , H01L51/0067 , H01L51/0072 , H01L51/42 , H01L51/5004 , H01L51/5016 , H01L51/5056 , H01L51/5072 , H01L51/5096 , H01L2251/552 , Y02E10/549
摘要： An OLED (organic light emitting diode) comprises a series of spirally configured cis-stilbene/fluorene hybrid materials. The spirally configured cis-stilbene/fluorene hybrid materials are spirally-configured cis-stilbene/fluorene derivatives having the functions to block holes and constructed by at least one cis-Stilbene based component and at least one fluorene based component.
摘要翻译： OLED（有机发光二极管）包括一系列螺旋构型的顺式 - 二苯乙烯/芴混合材料。螺旋构型的顺式 - 二苯乙烯/芴混合材料是具有阻塞空穴并由至少一种顺式 - 二苯乙烯基组分和至少一种基于芴的组分构成的螺旋构型的顺式 - 二苯乙烯/芴衍生物。

2. 发明申请

US20180040830A1 ORGANIC COMPOUND AND ELECTRONIC DEVICE USING SAME 审中-公开
公开(公告)号：US20180040830A1
公开(公告)日：2018-02-08
申请号：US15227985
申请日：2016-08-04
申请人： Nichem Fine Technology Co., Ltd.
发明人： Chien-Tien Chen , Chi-Chung Chen
IPC分类号： H01L51/00 , C09K11/02 , C09K11/06
CPC分类号： H01L51/0072 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1044 , H01L51/0052 , H01L51/0061 , H01L51/0094 , H01L51/5012 , H01L51/5056 , Y02E10/549
摘要： An organic compound is disclosed. The organic compound includes a cis-stilbene segment, a bridge atom segment having a bridge atom with four bonds, and the bridge atom is connected to the cis-stilbene segment with two of the four bonds to form a 7-membered ring structure, and an imidazole segment connected to the cis-stilbene segment.

3. 发明授权

US10224489B2 Compound and organic electronic device using the same 有权
公开(公告)号：US10224489B2
公开(公告)日：2019-03-05
申请号：US15228583
申请日：2016-08-04
申请人： Nichem Fine Technology Co., Ltd.
发明人： Chien-Tien Chen , Chi-Chung Chen
IPC分类号： H01L51/54 , C09K11/06 , H01L51/00 , C07D235/02 , C07D403/14 , C07D401/14 , C07C255/52 , C07F9/53 , C07C211/58 , C07D209/86 , C07D213/06 , C07D235/20 , C07D251/24 , C07D471/04 , C07D487/04 , C07F5/02 , C09K11/02 , C07D221/20 , C07D471/10 , H01L51/50 , H01L51/44 , H01L51/42
摘要： A novel compound is disclosed, which comprises: a 7-membered ring segment, which is formed by a cis-stilbene segment and a bridge atom with four bonds; and a fluorene segment connecting to the bridge atom with a double bond. In addition, an organic electronic device is also disclosed, and an organic layer therein comprises the novel compound of the present invention.

4. 发明授权

US10211410B2 Organic compound and electronic device using same 有权
公开(公告)号：US10211410B2
公开(公告)日：2019-02-19
申请号：US15227989
申请日：2016-08-04
申请人： Nichem Fine Technology Co., Ltd.
发明人： Chien-Tien Chen , Chi-Chung Chen
IPC分类号： H01L51/54 , C09K11/06 , H01L51/00 , C07D403/14 , C07D241/38 , C07D409/14 , H01L51/50
摘要： An organic compound is disclosed. The organic compound includes a cis-stilbene segment, a bridge atom segment having a bridge atom with four bonds, and the bridge atom is connected to the cis-stilbene segment with two of the four bonds to form a 7-membered ring structure, and a quinoxaline segment connected to the cis-stilbene segment.

5. 发明授权

US10193083B2 Spirally configured cis-stilbene/fluorene hybrid compounds and organic light emitting device comprising the same 有权
公开(公告)号：US10193083B2
公开(公告)日：2019-01-29
申请号：US15228564
申请日：2016-08-04
申请人： NICHEM FINE TECHNOLOGY CO., LTD.
发明人： Chien-Tien Chen , Chi-Chung Chen
IPC分类号： H01L51/54 , C09K11/06 , H01L51/00 , C07D235/02 , C07D403/14 , C07D401/14 , C07C255/52 , C07F9/53 , C07C211/58 , C07D209/86 , C07D213/06 , C07D235/20 , C07D251/24 , C07D471/04 , C07D487/04 , C07F5/02 , C09K11/02 , C07D221/20 , C07D471/10 , H01L51/50 , H01L51/44 , H01L51/42
摘要： The present invention provides a series of spirally configured cis-stilbene/fluorene hybrid compounds and an optoelectronic device comprising the same. The compound comprises a seven-membered ring portion. The seven-membered ring portion is composed of a cis-stilbene fragment, and a tetrahedral coordination bridging atom fragment, wherein the cis-stilbene fragment has at least one substituent, the substituent is independently a substituted or unsubstituted triazine group, pyrimidine group or phenyl group. The compounds have glass transition temperatures ranged from 156° C. to 202° C., decomposition temperatures ranged from 419° C. to 509° C., reversible electron transport property, and balanced charges motilities. In addition, a variety of experimental data have proved that these spirally configured cis-stilbene/fluorene hybrid materials can indeed be used as a hole-blocking type electron-transporter for phosphorescent OLEDs.

6. 发明授权

US10186667B2 Diphenylimidazole-fused, spirally configured cis-stilbene/fluorene hybrid compounds and organic light emitting device comprising the same 有权
公开(公告)号：US10186667B2
公开(公告)日：2019-01-22
申请号：US15228600
申请日：2016-08-04
申请人： NICHEM FINE TECHNOLOGY CO., LTD.
发明人： Chien-Tien Chen , Chi-Chung Chen
IPC分类号： H01L51/54 , C09K11/06 , H01L51/00 , C07D235/02 , C07D403/14 , C07D401/14 , C07C255/52 , C07F9/53 , C07C211/58 , C07D209/86 , C07D213/06 , C07D235/20 , C07D251/24 , C07D471/04 , C07D487/04 , C07F5/02 , C09K11/02 , C07D221/20 , C07D471/10 , H01L51/50 , H01L51/44 , H01L51/42
摘要： The present invention provides a series of diphenylimidazole-fused, spirally configured cis-stilbene/fluorene hybrid compounds and an optoelectronic device comprising the same. The diphenylimidazole-fused, spirally configured cis-stilbene/fluorene hybrid compound bearing cyanoaryl and cyanoheteroaryl substituents, and have glass transition temperatures ranged from 154° C. to 194° C., decomposition temperatures ranged from 426° C. to 443° C., reversible electron transport property, and balanced charges motilities. In addition, a variety of experimental data have proved that these diphenylimidazole-fused, spirally configured cis-stilbene/fluorene hybrid materials can indeed be used as a hole-blocking type electron-transporter for phosphorescent OLEDs.

7. 发明申请

US20160111648A1 Spirally Configured Cis-Stilbene/Fluorene Hybrid Materials for Organic Light-Emitting Diode 有权
标题翻译：用于有机发光二极管的螺旋配置的顺式二苯乙烯/芴杂化材料
公开(公告)号：US20160111648A1
公开(公告)日：2016-04-21
申请号：US14583617
申请日：2014-12-27
申请人： NICHEM FINE TECHNOLOGY CO., LTD.
发明人： Chien-Tien Chen , Jwo-Huei Jou
IPC分类号： H01L51/00 , C07C255/52 , C07C255/58
CPC分类号： H01L51/0056 , C07C255/52 , C07C255/58 , C07C2603/30 , H01L51/0058 , H01L51/5072 , H01L51/5096 , H01L2251/308 , Y02E10/549
摘要： The present invention provides a series of spirally configured cis-stilbene/fluorene hybrid materials, which are spirally-configured cis-stilbene/fluorene derivatives having glass transition temperatures ranged from 105° C. to 130° C., decomposition temperatures ranged from 385° C. to 415° C., reversible electron transport property, and balanced charges motilities. Moreover, a variety of experimental data have proved that the yellow fluorescent, the green phosphorescent, the yellow phosphorescent, and the red phosphorescent OLEDs using this spirally configured cis-stilbene/fluorene derivatives as the electron transport layers having hole blocking functions can indeed show excellent EQE, current efficiency, power efficiency, maximum luminance, and device lifetime performances much better than the conventional or commercial yellow fluorescent, green phosphorescent, yellow phosphorescent, and red phosphorescent OLEDs.
摘要翻译：本发明提供一系列螺旋配置的顺式 - 二苯乙烯/芴混合材料，其是具有玻璃化转变温度范围为105℃至130℃的螺旋构型顺式茋/芴衍生物，分解温度范围为385° C.到415℃，可逆电子传递性能和平衡电荷运动。此外，各种实验数据已经证明，使用这种螺旋构型的顺式 - 二苯乙烯/芴衍生物作为具有空穴阻断功能的电子传输层的黄色荧光，绿色磷光，黄色磷光和红色磷光OLED确实可以显示出优异的 EQE，电流效率，功率效率，最大亮度和器件寿命性能比传统或商业的黄色荧光，绿色磷光，黄色磷光和红色磷光OLED更好。

8. 发明授权

US10217947B2 Organic compound and electronic device using same 有权
公开(公告)号：US10217947B2
公开(公告)日：2019-02-26
申请号：US15227985
申请日：2016-08-04
申请人： Nichem Fine Technology Co., Ltd.
发明人： Chien-Tien Chen , Chi-Chung Chen
IPC分类号： H01L51/54 , C09K11/06 , H01L51/00 , C09K11/02 , H01L51/50
摘要： An organic compound is disclosed. The organic compound includes a cis-stilbene segment, a bridge atom segment having a bridge atom with four bonds, and the bridge atom is connected to the cis-stilbene segment with two of the four bonds to form a 7-membered ring structure, and an imidazole segment connected to the cis-stilbene segment.

9. 发明申请

US20180040831A1 ORGANIC COMPOUND AND ELECTRONIC DEVICE USING SAME 审中-公开
公开(公告)号：US20180040831A1
公开(公告)日：2018-02-08
申请号：US15227989
申请日：2016-08-04
申请人： Nichem Fine Technology Co., Ltd.
发明人： Chien-Tien Chen , Chi-Chung Chen
IPC分类号： H01L51/00 , C07D241/38 , C07D409/14 , C07D403/14
CPC分类号： H01L51/0072 , C07D241/38 , C07D403/14 , C07D409/14 , H01L51/0061 , H01L51/0067 , H01L51/0068 , H01L51/0094 , H01L51/5072 , H01L51/5096 , Y02E10/549
摘要： An organic compound is disclosed. The organic compound includes a cis-stilbene segment, a bridge atom segment having a bridge atom with four bonds, and the bridge atom is connected to the cis-stilbene segment with two of the four bonds to form a 7-membered ring structure, and a quinoxaline segment connected to the cis-stilbene segment.

10. 发明授权

US09755154B2 Spirally configured cis-stilbene/fluorene hybrid materials for organic light-emitting diode 有权
公开(公告)号：US09755154B2
公开(公告)日：2017-09-05
申请号：US14583617
申请日：2014-12-27
申请人： NICHEM FINE TECHNOLOGY CO., LTD.
发明人： Chien-Tien Chen , Jwo-Huei Jou
IPC分类号： H01L51/00 , C07C255/52 , C07C255/51 , C07C255/58 , H01L51/50
CPC分类号： H01L51/0056 , C07C255/52 , C07C255/58 , C07C2603/30 , H01L51/0058 , H01L51/5072 , H01L51/5096 , H01L2251/308 , Y02E10/549
摘要： The present invention provides a series of spirally configured cis-stilbene/fluorene hybrid materials, which are spirally-configured cis-stilbene/fluorene derivatives having glass transition temperatures ranged from 105° C. to 130° C., decomposition temperatures ranged from 385° C. to 415° C., reversible electron transport property, and balanced charges motilities. Moreover, a variety of experimental data have proved that the yellow fluorescent, the green phosphorescent, the yellow phosphorescent, and the red phosphorescent OLEDs using this spirally configured cis-stilbene/fluorene derivatives as the electron transport layers having hole blocking functions can indeed show excellent EQE, current efficiency, power efficiency, maximum luminance, and device lifetime performances much better than the conventional or commercial yellow fluorescent, green phosphorescent, yellow phosphorescent, and red phosphorescent OLEDs.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式