公开(公告)号：US20170318282A1

公开(公告)日：2017-11-02

申请号：US15215236

申请日：2016-07-20

Applicant: PRIMAX ELECTRONICS LTD.

Inventor： A-Ming Chang ,  Ying-Che Tseng ,  Cheng-Yi Tsai

IPC: H04N13/04 ,  H04N9/31 ,  G06T15/20 ,  G06F3/041

CPC classification number: H04N13/356 ,  G06F1/1639 ,  G06F1/1641 ,  G06F3/0416 ,  G06F3/0488 ,  G06T15/20 ,  H04N9/3147 ,  H04N9/3173 ,  H04N9/3179 ,  H04N13/363

Abstract: An input device with a projecting function is provided, including: a first input device and a second input device. The first input device has a first projection unit, and the second input device has a second projection unit. The first projection unit and the second projection unit are configured to execute 2D projection or 3D projection. When a projection direction of the first projection unit is the same as that of the second projection unit, the first projection unit and the second projection unit execute the 2D projection. When the projection direction of the first projection unit is perpendicular to that of the second projection unit, the first projection unit and the second projection unit execute the 3D projection. The present disclosure provides a relatively sharp 2D projected image and a function of simplifying a structure of an input device.

公开(公告)号：US09146649B1

公开(公告)日：2015-09-29

申请号：US14452026

申请日：2014-08-05

Applicant: Primax Electronics Ltd.

Inventor： A-Ming Chang ,  Ying-Che Tseng

IPC: G06F3/044 ,  G06F3/0354 ,  G06F3/033 ,  G06F3/03

CPC classification number: G06F3/044 ,  G06F3/03 ,  G06F3/033 ,  G06F3/03545

Abstract: A passive touch pen for a capacitive touch screen is provided. The passive touch pen includes a pen tube, a fixing post, and a conductive rubber tip. The pen tube has a vent. The fixing post is disposed within the pen tube, and includes a first perforation and a second perforation. The first perforation is open to a top surface of the fixing post. The second perforation is open to a lateral surface of the fixing post. The conductive rubber tip is sheathed around the fixing post and exposed outside the pen tube. After the conductive rubber tip is no longer compressed, air can be quickly introduced into to a vacant space between the conductive rubber tip and the top surface of the fixing post through the vent, the second perforation and the first perforation. Consequently, the conductive rubber tip is restored to an original non-compressed shape.

Abstract translation: 提供了用于电容式触摸屏的无源触摸笔。 被动触摸笔包括笔管，固定柱和导电橡胶末端。 笔管有一个通风口。 固定柱设置在笔管内，并且包括第一穿孔和第二穿孔。 第一穿孔通向固定柱的顶表面。 第二个穿孔通向固定柱的侧面。 导电橡胶尖端围绕固定柱被包覆并暴露在笔管外部。 在导电橡胶端头不再被压缩之后，可以通过通气口，第二穿孔和第一穿孔，将空气迅速地引入到导电橡胶端头和固定柱的顶表面之间的空的空间中。 因此，导电橡胶端头恢复到原始的非压缩形状。

公开(公告)号：US10429951B2

公开(公告)日：2019-10-01

申请号：US15676376

申请日：2017-08-14

Applicant: Primax Electronics Ltd.

Inventor： Shi-Jie Zhang ,  Chih-Feng Chien ,  A-Ming Chang ,  Ying-Che Tseng

IPC: G06F3/0354 ,  G06F3/03

Abstract: A mouse device includes a mouse casing, a circuit board, a first sensing module, a second sensing module and a switching module. The circuit board is disposed within the mouse casing. Both of the first sensing module and the second sensing module are disposed on the circuit board and partially exposed outside the mouse casing. The switching module is partially exposed outside a base of the mouse casing. The first sensing module or the second sensing module is exposed outside the base under control of the switching module. Consequently, a moving resolution of the mouse device is adjustable according to the practical requirements. The switching module has a simple mechanism for changing the moving resolution of the mouse device in a simple manner.

公开(公告)号：US10310629B2

公开(公告)日：2019-06-04

申请号：US15651716

申请日：2017-07-17

Applicant: Primax Electronics Ltd.

Inventor： Ying-Che Tseng ,  Cheng-Yi Tsai ,  A-Ming Chang

IPC: G06F3/0338 ,  G06F3/02 ,  A63F13/24 ,  G06F3/038 ,  G06F3/0354

Abstract: A joystick-type mouse includes a main body and a mode detecting assembly. The main body includes a controlling module. The mode detecting assembly includes a coupling member, a posture sensor and a magnetic field sensor. A pivotal part is located at a first side of the coupling member and pivotally coupled with the main body. A magnetic part is located at a second side of the coupling member. The posture sensor and the magnetic field sensor are disposed within the main body and electrically connected with the controlling module. Consequently, the mouse can be switched to a joystick mode.

公开(公告)号：US20140210735A1

公开(公告)日：2014-07-31

申请号：US13846643

申请日：2013-03-18

Applicant: PRIMAX ELECTRONICS LTD.

Inventor： A-Ming Chang

IPC: G06F3/041

CPC classification number: G06F1/169 ,  G06F3/03547 ,  G06F3/0362 ,  G06F3/041

Abstract: A touch input device with a button function is provided. The touch input device includes a touch module, a triggering switch, a coupling module, and plural movable pads. The plural movable pads are disposed on the coupling module. The coupling module is disposed on the touch module. In addition, the coupling module may be swung relative to the touch module. When the touch module is depressed, the coupling module is pushed by the plural movable pads. Consequently, the coupling module is swung to push the triggering switch that is disposed over the coupling module. Since the plural movable pads are directly disposed on the coupling module, the force to push the triggering switch is directly transmitted from the plural movable pads to the coupling module. Under this circumstance, the touch input device can provide an enhanced tactile feel to the user.

Abstract translation: 提供具有按钮功能的触摸输入设备。 触摸输入装置包括触摸模块，触发开关，耦合模块和多个可动垫。 多个可移动垫片设置在联接模块上。 耦合模块设置在触摸模块上。 另外，耦合模块可以相对于触摸模块摆动。 当触摸模块被按下时，耦合模块被多个可移动垫片推动。 因此，耦合模块被摆动以推动布置在耦合模块上方的触发开关。 由于多个可移动焊盘直接设置在耦合模块上，推动触发开关的力直接从多个可移动焊盘传递到耦合模块。 在这种情况下，触摸输入装置可以向用户提供增强的触觉。

公开(公告)号：US20140210720A1

公开(公告)日：2014-07-31

申请号：US13867637

申请日：2013-04-22

Applicant: PRIMAX ELECTRONICS LTD.

Inventor： A-Ming Chang

IPC: G06F3/0354

CPC classification number: G06F3/03543

Abstract: A mouse device includes a case member, a battery storage box for accommodating a battery, and a ring-shaped cover. The battery storage box is disposed within the case member. Moreover, the battery storage box has an entrance. The entrance is formed in a sidewall of the battery storage box. The ring-shaped cover is connected with the case member from a rear side and a bottom side of the case member for covering the entrance. Due to the structure of the ring-shaped cover, the mouse device has no rotating shaft at the rear end of the case member. Consequently, the length of the case member of the present mouse device is shorter, and the overall volume of the present mouse device is reduced.

Abstract translation: 鼠标装置包括壳体构件，用于容纳电池的电池存储盒和环形盖。 电池储存箱设置在壳体内。 此外，电池存储箱具有入口。 入口形成在电池储存箱的侧壁中。 环形盖从壳体部件的后侧和底侧与壳体部件连接以覆盖入口。 由于环形盖的结构，鼠标装置在壳体的后端没有旋转轴。 因此，本鼠标装置的壳体的长度较短，本鼠标装置的总体积减小。