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. 发明申请

US20070010679A1 Bicyclic tetrahydrofuran lactone derivatives and process for the preparation thereof 失效
标题翻译：双环四氢呋喃内酯衍生物及其制备方法
公开(公告)号：US20070010679A1
公开(公告)日：2007-01-11
申请号：US11303125
申请日：2005-12-15
申请人： Yong Cho , Joo Cha , Ae Pae , Hun Koh , Chul Shin
发明人： Yong Cho , Joo Cha , Ae Pae , Hun Koh , Chul Shin
IPC分类号： C07D493/02
CPC分类号： C07D493/02
摘要： The present invention relates to bicyclic tetrahydrofuran lactone derivatives of Formula (1) and a preparation method thereof, and particularly it relates to a process of preparing compounds of Formula (1) by performing an intramolecular cyclization of tetrahydrofuran-allenic acid derivatives in the presence of a phenyl halide, a palladium catalyst and a base: wherein n is 1 or 2, and R is phenyl optionally substituted with C1-C6 alkyl, C1-C6 alkoxy, hydroxyl or C1-C6 hydroxyalkyl group.
摘要翻译：本发明涉及式（1）的双环四氢呋喃内酯衍生物及其制备方法，特别涉及通过在四氢呋喃 - 异丙酸衍生物的存在下进行分子内环化制备式（1）化合物的方法，苯基卤化物，钯催化剂和碱：其中n为1或2，R为任选被C 1 -C 6烷基取代的苯基，C 1 -C 6烷基， C 1 -C 6烷氧基，羟基或C 1 -C 6羟烷基。

2. 发明申请

US20070010576A1 Bycyclic tetrahydrofuran derivatives and process for the preparation thereof 失效
公开(公告)号：US20070010576A1
公开(公告)日：2007-01-11
申请号：US11300966
申请日：2005-12-15
申请人： Yong Cho , Ae Pae , Joo Cha , Hun Koh , Chul Shin
发明人： Yong Cho , Ae Pae , Joo Cha , Hun Koh , Chul Shin
IPC分类号： A61K31/343 , C07D493/02
CPC分类号： C07D493/04
摘要： The present invention relates to bicyclic tetrahydrofuran derivatives of Formula (1) and a preparation method thereof, and particularly it relates to a process of preparing compounds of Formula (1) by performing an intramolecular cyclization of tetrahydrofuran-allenol derivatives in the presence of alcohol compound, transitional metal catalyst and carbon monoxide: wherein n is 1 or 2; R is phenyl optionally substituted with C1-C6 alkyl, C1-C6 alkoxy, hydroxyl or C1-C6 hydroxyalkyl group; and R1 is C1-C6 alkyl group.

3. 发明授权

US07223874B2 Bicyclic tetrahydrofuran lactone derivatives and process for the preparation thereof 失效
公开(公告)号：US07223874B2
公开(公告)日：2007-05-29
申请号：US11303125
申请日：2005-12-15
申请人： Yong Seo Cho , Joo Hwan Cha , Ae Nim Pae , Hun Yeong Koh , Chul Shin
发明人： Yong Seo Cho , Joo Hwan Cha , Ae Nim Pae , Hun Yeong Koh , Chul Shin
IPC分类号： C07D493/00 , C07D311/02
CPC分类号： C07D493/02
摘要： The present invention relates to bicyclic tetrahydrofuran lactone derivatives of Formula (1) and a preparation method thereof, and particularly it relates to a process of preparing compounds of Formula (1) by performing an intramolecular cyclization of tetrahydrofuran-allenic acid derivatives in the presence of a phenyl halide, a palladium catalyst and a base: wherein n is 1 or 2, and R is phenyl optionally substituted with C1–C6 alkyl, C1–C6 alkoxy, hydroxyl or C1–C6 hydroxyalkyl group.

4. 发明申请

US20050264747A1 Liquid crystal display device and method for manufacturing the same 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US20050264747A1
公开(公告)日：2005-12-01
申请号：US11136321
申请日：2005-05-24
申请人： Chul Shin , Eun Kim
发明人： Chul Shin , Eun Kim
IPC分类号： G02F1/1345 , G02F1/1362
CPC分类号： G02F1/13458 , G02F1/1345
摘要： A liquid crystal display device and a method for manufacturing the same are disclosed which are capable of preventing occurrence of contact errors between pads of gate or data lines and pad electrodes. The liquid crystal display device includes a signal line and a signal line pad arranged in one direction, an insulating film formed on the signal line and the signal line pad, the insulating film including at least one contact hole, through which a predetermined portion of the signal line pad is exposed, and a pad electrode formed on the insulating film, and electrically connected with the signal line pad via the at least one contact hole. The insulating film includes inner side walls defining the at least one contact hole, and at least one of the inner side walls has a slope gentler than a slope of the remaining inner side walls.
摘要翻译：公开了一种液晶显示装置及其制造方法，其能够防止栅极或数据线和焊盘电极的焊盘之间的接触误差的发生。该液晶显示装置包括沿一个方向布置的信号线和信号线焊盘，形成在信号线和信号线焊盘上的绝缘膜，绝缘膜包括至少一个接触孔，通过该绝缘膜，信号线焊盘露出，焊盘电极形成在绝缘膜上，并经由至少一个接触孔与信号线焊盘电连接。所述绝缘膜包括限定所述至少一个接触孔的内侧壁，并且所述内侧壁中的至少一个具有比所述剩余内侧壁的斜率更缓和的斜率。

5. 发明授权

US07241906B2 Bycyclic tetrahydrofuran derivatives and process for the preparation thereof 失效
标题翻译：环四氢呋喃衍生物及其制备方法
公开(公告)号：US07241906B2
公开(公告)日：2007-07-10
申请号：US11300966
申请日：2005-12-15
申请人： Yong Seo Cho , Ae Nim Pae , Joo Hwan Cha , Hun Yeong Koh , Chul Shin
发明人： Yong Seo Cho , Ae Nim Pae , Joo Hwan Cha , Hun Yeong Koh , Chul Shin
IPC分类号： C07D493/02
CPC分类号： C07D493/04
摘要： The present invention relates to bicyclic tetrahydrofuran derivatives of Formula (1) and a preparation method thereof, and particularly it relates to a process of preparing compounds of Formula (1) by performing an intramolecular cyclization of tetrahydrofuran-allenol derivatives in the presence of alcohol compound, transitional metal catalyst and carbon monoxide: wherein n is 1 or 2; R is phenyl optionally substituted with C1-C6 alkyl, C1-C6 alkoxy, hydroxyl or C1-C6 hydroxyalkyl group; and R1 is C1-C6 alkyl group.
摘要翻译：本发明涉及式（1）的二环四氢呋喃衍生物及其制备方法，特别涉及通过在醇化合物存在下进行四氢呋喃 - 联苯酚衍生物的分子内环化制备式（1）化合物的方法过渡金属催化剂和一氧化碳，其中n为1或2; R是任选被C 1 -C 6烷基，C 1 -C 6烷基，羟基或C 1 -C 6烷基取代的苯基 C 1 -C 6羟烷基; 且R 1是C 1 -C 6烷基。

6. 发明申请

US20060098133A1 Liquid crystal display panel and fabricating method thereof 有权
公开(公告)号：US20060098133A1
公开(公告)日：2006-05-11
申请号：US11258952
申请日：2005-10-27
申请人： Dong Kwak , Chul Shin
发明人： Dong Kwak , Chul Shin
IPC分类号： G02F1/1333
CPC分类号： G02F1/1309 , G02F1/1345
摘要： A liquid crystal display panel according to an embodiment of the present invention includes a first shorting bar inspecting a signal line in a non-display area of a first substrate; a second shorting bar inspecting the signal line in the non-display area of the inspected first substrate attached to a second substrate; a first shorting line connected to at least one of the signal lines and the first and second shorting bars; and a second shorting line connected the second shorting bar with the remaining signal line except the signal line connected to the first shorting line.

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