公开(公告)号：US10365524B2

公开(公告)日：2019-07-30

申请号：US15805033

申请日：2017-11-06

Applicant: Samsung Display Co., Ltd.

Inventor： Sung-Hoon Kim ,  Joo Seok Yeom ,  Kyu Wan Ryu ,  Jeong Soo Choi

IPC: G02F1/1343 ,  G02F1/1362

Abstract: A liquid crystal display in which the common voltage line is disposed directly on or directly under the common electrode directly contacts the common electrode such that a signal delay of the common voltage line may be reduced and simultaneously a reduction in the aperture ratio of the liquid crystal display may be prevented.

公开(公告)号：US09672792B2

公开(公告)日：2017-06-06

申请号：US14836627

申请日：2015-08-26

Applicant: Samsung Display Co., Ltd.

Inventor： Yong-Jun Choi ,  Jae-Won Jeong ,  Jae-Suk Choi ,  Seung-Ho Baek ,  Joo Seok Yeom ,  Young-Su Han ,  Myeong-Su Kim ,  Yun-Jae Kim ,  Jin-Soo Kim ,  Seung Hwan Moon ,  Po-Yun Park ,  Jae Wan Park ,  Kwan-Young Oh ,  Min Joo Lee ,  Jung Hwan Cho

IPC: G09G3/20 ,  G09G3/36 ,  G09G5/10 ,  G09G5/18 ,  G06T1/20 ,  G06T1/60

CPC classification number: G09G5/18 ,  G06T1/20 ,  G06T1/60 ,  G09G3/2092 ,  G09G3/3406 ,  G09G3/3648 ,  G09G2300/04 ,  G09G2320/0247 ,  G09G2320/0626 ,  G09G2320/064 ,  G09G2320/103 ,  G09G2330/021 ,  G09G2340/0435 ,  G09G2360/18

Abstract: The present invention provides a display device with reduced power consumption and that reduces changes in luminance, and perceptibility of flicker, and a driving method thereof. A display device according to an exemplary embodiment comprises: a display panel configured to display a still image and a motion picture; a signal controller configured to control signals for driving the display panel; and a graphics processing unit configured to transmit input image data to the signal controller, wherein the signal controller comprises a frame memory configured to store the input image data, and the display panel is driven at a first frequency when the motion picture is displayed and the display panel is driven at a second frequency that is lower than the first frequency when the still image is displayed.

公开(公告)号：US09406807B2

公开(公告)日：2016-08-02

申请号：US14290788

申请日：2014-05-29

Applicant: Samsung Display Co., Ltd.

Inventor： Joo-Han Kim ,  Hwa-Dong Jung ,  Wan-Soon Lim ,  Jee-Hun Lim ,  Joo Seok Yeom ,  Tae-Kyung Yim ,  Jae-Hak Lee ,  Hyuk Soon Kwon ,  Hyoung Cheol Lee ,  Jeong-Ju Park ,  Se-Myung Kwon ,  So-Young Koo

IPC: H01L29/786 ,  H01L27/12

CPC classification number: H01L29/78663 ,  H01L27/1222 ,  H01L27/1285

Abstract: Exemplary embodiments of the invention disclose a method of manufacturing a thin film transistor array panel having reduced overall processing time and providing a uniform crystallization. Exemplary embodiments of the invention also disclose a crystallization method of a thin film transistor, including forming on a substrate a semiconductor layer including a first pixel area, a second pixel area, and a third pixel area. The crystallization method includes crystallizing a portion of the semiconductor layer corresponding to a channel region of a thin film transistor using a micro lens array.

Abstract translation: 本发明的示例性实施例公开了一种制造薄膜晶体管阵列面板的方法，其具有缩短的总体处理时间并提供均匀的结晶。 本发明的示例性实施例还公开了一种薄膜晶体管的结晶方法，包括在基板上形成包括第一像素区域，第二像素区域和第三像素区域的半导体层。 结晶方法包括使用微透镜阵列结晶对应于薄膜晶体管的沟道区的半导体层的一部分。

公开(公告)号：US09766658B2

公开(公告)日：2017-09-19

申请号：US14066345

申请日：2013-10-29

Applicant: Samsung Display Co., Ltd.

Inventor： Hyun Jae Lee ,  Joo Seok Yeom ,  Sun Mi Yu

IPC: G06F3/041 ,  G06F1/16 ,  G06F3/0488 ,  G06F3/0484

CPC classification number: G06F1/1652 ,  G06F3/041 ,  G06F3/0416 ,  G06F3/0484 ,  G06F3/0488 ,  G06F2203/04102

Abstract: Provided is a flexible display device configured to include a touch sensing function and a deformation recognizing function; and a control device configured to control the flexible display panel and including an operating command database, wherein the control device is configured to identify operating command candidates from the operating command database based on at least one of a touch input data and a deformation input data received from the flexible display panel, and to instruct the flexible display panel to display the operating command candidates on the flexible display panel.

公开(公告)号：US09423654B2

公开(公告)日：2016-08-23

申请号：US14588791

申请日：2015-01-02

Applicant: Samsung Display Co., Ltd.

Inventor： Gak-Seok Lee ,  Ki Chul Shin ,  Youn Hak Jeong ,  Hee Hwan Lee ,  Joo Seok Yeom

IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/1333 ,  G02F1/1362 ,  G02F1/1368 ,  H01L21/3213 ,  H01L21/326 ,  H01L27/12

CPC classification number: G02F1/1337 ,  G02F1/133345 ,  G02F1/133707 ,  G02F1/133753 ,  G02F1/133788 ,  G02F1/134309 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/136295 ,  G02F2201/122 ,  H01L21/32139 ,  H01L21/326 ,  H01L27/1259

Abstract: A liquid crystal display may include a first substrate, a second substrate facing the first substrate, a liquid crystal layer comprising liquid crystal molecules that are interposed between the first substrate and the second substrate, a first electrode disposed on the first substrate, an insulating layer disposed on the first electrode, a second electrode disposed on the insulating layer, a third electrode disposed on the second substrate, and an alignment layer disposed on any one of the second electrode and the third electrode. The second electrode comprises a fine slit structure, and at least one of the liquid crystal layer and the alignment layer comprises a sub-alignment substance.

公开(公告)号：US20150118806A1

公开(公告)日：2015-04-30

申请号：US14588791

申请日：2015-01-02

Applicant: Samsung Display Co., Ltd.

Inventor： Gak-Seok LEE ,  Ki Chul Shin ,  Youn Hak Jeong ,  Hee Hwan Lee ,  Joo Seok Yeom

IPC: G02F1/1337 ,  H01L21/326 ,  G02F1/1368 ,  G02F1/1333 ,  G02F1/1362 ,  H01L27/12 ,  H01L21/3213

CPC classification number: G02F1/1337 ,  G02F1/133345 ,  G02F1/133707 ,  G02F1/133753 ,  G02F1/133788 ,  G02F1/134309 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/136295 ,  G02F2201/122 ,  H01L21/32139 ,  H01L21/326 ,  H01L27/1259

Abstract: A liquid crystal display may include a first substrate, a second substrate facing the first substrate, a liquid crystal layer comprising liquid crystal molecules that are interposed between the first substrate and the second substrate, a first electrode disposed on the first substrate, an insulating layer disposed on the first electrode, a second electrode disposed on the insulating layer, a third electrode disposed on the second substrate, and an alignment layer disposed on any one of the second electrode and the third electrode. The second electrode comprises a fine slit structure, and at least one of the liquid crystal layer and the alignment layer comprises a sub-alignment substance.

Abstract translation: 液晶显示器可以包括第一基板，面向第一基板的第二基板，包括介于第一基板和第二基板之间的液晶分子的液晶层，设置在第一基板上的第一电极，绝缘层 设置在第一电极上，设置在绝缘层上的第二电极，设置在第二基板上的第三电极以及设置在第二电极和第三电极中的任何一个上的取向层。 第二电极包括细狭缝结构，并且液晶层和取向层中的至少一个包括副取向物质。

公开(公告)号：US20140264350A1

公开(公告)日：2014-09-18

申请号：US14290788

申请日：2014-05-29

Applicant: Samsung Display Co., Ltd.

Inventor： Joo-Han KIM ,  Hwa-Dong Jung ,  Wan-Soon Lim ,  Jee-Hun Lim ,  Joo Seok Yeom ,  Tae-Kyung Yim ,  Jae-Hak Lee ,  Hyuk Soon Kwon ,  Hyoung Cheol Lee ,  Jeong-Ju Park ,  Se-Myung Kwon ,  So-Young Koo

IPC: H01L29/786

CPC classification number: H01L29/78663 ,  H01L27/1222 ,  H01L27/1285

Abstract: Exemplary embodiments of the invention disclose a method of manufacturing a thin film transistor array panel having reduced overall processing time and providing a uniform crystallization. Exemplary embodiments of the invention also disclose a crystallization method of a thin film transistor, including forming on a substrate a semiconductor layer including a first pixel area, a second pixel area, and a third pixel area. The crystallization method includes crystallizing a portion of the semiconductor layer corresponding to a channel region of a thin film transistor using a micro lens array.

Abstract translation: 本发明的示例性实施例公开了一种制造薄膜晶体管阵列面板的方法，其具有缩短的总体处理时间并提供均匀的结晶。 本发明的示例性实施例还公开了一种薄膜晶体管的结晶方法，包括在基板上形成包括第一像素区域，第二像素区域和第三像素区域的半导体层。 结晶方法包括使用微透镜阵列结晶对应于薄膜晶体管的沟道区的半导体层的一部分。