公开(公告)号：US20110128249A1

公开(公告)日：2011-06-02

申请号：US12703731

申请日：2010-02-10

Applicant: Fu-Cheng Fan ,  Jia-Wei Hu

Inventor： Fu-Cheng Fan ,  Jia-Wei Hu

IPC: G06F3/045 ,  G06F3/033

CPC classification number: G06F3/044

Abstract: A capacitive touch display device includes a stylus, a display panel, and a capacitive touch unit. The stylus touches the display panel by clicking to input a touch signal and contacts the capacitive touch unit at a contact area. The capacitive touch unit is disposed on the display panel and includes a plurality of first sensing series and a plurality of second sensing series. Each of the first sensing series includes a plurality of first sensing pads electrically connected to one another. A pitch between any two adjacent first sensing pads is P. The second sensing series intersect the first sensing series. The contact area contacted by the stylus has a contact width D, and the ratio of the contact width D to the pitch P between any two adjacent first sensing pads satisfies the following ratio condition: 1.4≦(D/P)≦1.6.

Abstract translation: 电容式触摸显示装置包括触控笔，显示面板和电容式触摸单元。 触控笔通过点击来触摸显示面板，以输入触摸信号，并在接触区域接触电容式触摸单元。 电容式触摸单元设置在显示面板上，并且包括多个第一感测系列和多个第二感测系列。 第一感测系列中的每一个包括彼此电连接的多个第一感测垫。 任何两个相邻的第一感测焊盘之间的间距为P.第二感测系列与第一感测系列相交。 接触触点的接触面积具有接触宽度D，并且接触宽度D与任何两个相邻的第一感测焊盘之间的间距P的比率满足以下比例条件：1.4＆nlE;（D / P）＆nlE; 1.6。

公开(公告)号：US20110193794A1

公开(公告)日：2011-08-11

申请号：US12843055

申请日：2010-07-26

Applicant: Jia-Wei Hu ,  Fu-Cheng Fan ,  Chao-Chen Wang ,  Hsing-Jung Chuang

Inventor： Jia-Wei Hu ,  Fu-Cheng Fan ,  Chao-Chen Wang ,  Hsing-Jung Chuang

IPC: G06F3/041

CPC classification number: G06F3/044

Abstract: A touch display panel includes a display panel, a second substrate, at least a first spacer and at least a touch sensing unit. The display panel includes a first substrate and a plurality of display units. The first substrate includes a display surface and a non-display surface, and the display units are disposed on the display surface. The second substrate is disposed opposite to the first substrate and is disposed on a side of the non-display surface of the first substrate. The first spacer is disposed between the first substrate and the second substrate to maintain a distance therebetween. The touch sensing unit includes a sensing conductive pad and a conductive unit, wherein a gap is disposed between the sensing conductive pad and the conductive unit.

Abstract translation: 触摸显示面板包括显示面板，第二基板，至少第一间隔件和至少一个触摸感测单元。 显示面板包括第一基板和多个显示单元。 第一基板包括显示表面和非显示表面，并且显示单元设置在显示表面上。 第二基板与第一基板相对地设置并且设置在第一基板的非显示表面的一侧。 第一间隔件设置在第一基板和第二基板之间以保持它们之间的距离。 触摸感测单元包括感测导电垫和导电单元，其中在感测导电垫和导电单元之间设置间隙。

公开(公告)号：US08669951B2

公开(公告)日：2014-03-11

申请号：US13031601

申请日：2011-02-21

Applicant: Hsing-Jung Chuang ,  Fu-Cheng Fan ,  Jia-Wei Hu

Inventor： Hsing-Jung Chuang ,  Fu-Cheng Fan ,  Jia-Wei Hu

IPC: G06F3/042

CPC classification number: G06F3/0421 ,  G06F3/0428

Abstract: An optical touch panel includes a substrate, a single planar light generator, at least a retro reflector device, and a single photo sensor array. The substrate has a surface. The single planar light generator is disposed outside the surface of the substrate for generating a planar light, where the illuminating range of the planar light covers the range of the surface of the substrate. The retro reflector device is disposed on a side of the substrate for reflecting the planar light. The single photo sensor array is disposed outside the surface of the substrate for sensing the reflected planar light and generating reflected light distribution information.

Abstract translation: 光学触摸面板包括基板，单个平面光发生器，至少后向反射器装置和单个光电传感器阵列。 基板具有表面。 单个平面光产生器设置在基板的表面的外侧，用于产生平面光，其中平面光的照明范围覆盖基板的表面的范围。 逆反射器装置设置在用于反射平面光的基板的一侧。 单个光传感器阵列设置在基板的表面之外，用于感测反射的平面光并产生反射光分布信息。

公开(公告)号：US20110298753A1

公开(公告)日：2011-12-08

申请号：US13031601

申请日：2011-02-21

Applicant: Hsing-Jung Chuang ,  Fu-Cheng Fan ,  Jia-Wei Hu

Inventor： Hsing-Jung Chuang ,  Fu-Cheng Fan ,  Jia-Wei Hu

IPC: G06F3/042

CPC classification number: G06F3/0421 ,  G06F3/0428

Abstract: An optical touch panel includes a substrate, a single planar light generator, at least a retro reflector device, and a single photo sensor array. The substrate has a surface. The single planar light generator is disposed outside the surface of the substrate for generating a planar light, where the illuminating range of the planar light covers the range of the surface of the substrate. The retro reflector device is disposed on a side of the substrate for reflecting the planar light. The single photo sensor array is disposed outside the surface of the substrate for sensing the reflected planar light and generating reflected light distribution information.

Abstract translation: 光学触摸面板包括基板，单个平面光发生器，至少后向反射器装置和单个光电传感器阵列。 基板具有表面。 单个平面光产生器设置在基板的表面的外侧，用于产生平面光，其中平面光的照明范围覆盖基板的表面的范围。 逆反射器装置设置在用于反射平面光的基板的一侧。 单个光传感器阵列设置在基板的表面之外，用于感测反射的平面光并产生反射光分布信息。

公开(公告)号：US08390587B2

公开(公告)日：2013-03-05

申请号：US12703731

申请日：2010-02-10

Applicant: Fu-Cheng Fan ,  Jia-Wei Hu

Inventor： Fu-Cheng Fan ,  Jia-Wei Hu

IPC: G09G5/00

CPC classification number: G06F3/044

Abstract: A capacitive touch display device includes a stylus, a display panel, and a capacitive touch unit. The stylus touches the display panel by clicking to input a touch signal and contacts the capacitive touch unit at a contact area. The capacitive touch unit is disposed on the display panel and includes a plurality of first sensing series and a plurality of second sensing series. Each of the first sensing series includes a plurality of first sensing pads electrically connected to one another. A pitch between any two adjacent first sensing pads is P. The second sensing series intersect the first sensing series. The contact area contacted by the stylus has a contact width D, and the ratio of the contact width D to the pitch P between any two adjacent first sensing pads satisfies the following ratio condition: 1.4≦(D/P)≦1.6.

Abstract translation: 电容式触摸显示装置包括触控笔，显示面板和电容式触摸单元。 触控笔通过点击来触摸显示面板，以输入触摸信号，并在接触区域接触电容式触摸单元。 电容式触摸单元设置在显示面板上，并且包括多个第一感测系列和多个第二感测系列。 第一感测系列中的每一个包括彼此电连接的多个第一感测垫。 任何两个相邻的第一感测焊盘之间的间距为P.第二感测系列与第一感测系列相交。 接触触点的接触面积具有接触宽度D，并且接触宽度D与任何两个相邻的第一感测焊盘之间的间距P的比率满足以下比例条件：1.4＆nlE;（D / P）＆nlE; 1.6。