公开(公告)号：US20110001206A1

公开(公告)日：2011-01-06

申请号：US12818378

申请日：2010-06-18

Applicant: Jui-Kang Li ,  Yi-Fong Tseng ,  Chien-Hsien Tseng

Inventor： Jui-Kang Li ,  Yi-Fong Tseng ,  Chien-Hsien Tseng

IPC: H01L31/0232 ,  H01L31/18

CPC classification number: H04N5/2254 ,  H01L27/14621 ,  H01L27/14625 ,  H01L27/14627 ,  H01L27/14629 ,  H01L27/14685

Abstract: The present invention discloses an image sensor device and a method for making an image sensor device. The image sensor device comprises an optical pixel and an electronic circuit, wherein the optical pixel includes: a substrate; an image sensor area formed in the substrate; a masking layer formed above the image sensor area, wherein the masking layer is formed during a process for forming the electronic circuit; and a light passage above the masking layer for increasing light sensing ability of the image sensor area.

Abstract translation: 本发明公开了一种图像传感器装置及其制造方法。 图像传感器装置包括光学像素和电子电路，其中光学像素包括：基板; 形成在所述基板中的图像传感器区域; 形成在图像传感器区域上方的掩模层，其中在用于形成电子电路的处理期间形成掩模层; 以及在掩模层上方的光通道，用于增加图像传感器区域的光感测能力。

公开(公告)号：US09727152B2

公开(公告)日：2017-08-08

申请号：US14031841

申请日：2013-09-19

Applicant: Chia-Cheun Liang ,  Yi-Hsien Ko

Inventor： Chia-Cheun Liang ,  Yi-Hsien Ko

IPC: G06F3/0354 ,  G06F3/038 ,  G06F3/033 ,  G06F3/03 ,  G06F3/048

CPC classification number: G06F3/038 ,  G06F3/0317 ,  G06F3/033 ,  G06F3/0354 ,  G06F3/03543 ,  G06F3/048

Abstract: The present invention discloses a method and apparatus for controlling an object movement on a screen. The method senses a first change in a position of a pointing device in a coordinate system to obtain a first displacement, and controls the object movement by a first displacement output ratio according to the first displacement. The method senses a second change in a position of the pointing device in a coordinate system to obtain a second displacement, and controls the object movement by a second displacement output ratio when a difference between a direction of the first displacement and a direction of the second displacement exceeds a first angle threshold, wherein the second displacement output ratio is lower than the first displacement output ratio.

公开(公告)号：US09489077B2

公开(公告)日：2016-11-08

申请号：US13624842

申请日：2012-09-21

Applicant: Tzung-Min Su ,  Chih-Hsin Lin ,  Han-Ping Cheng ,  Ming-Tsan Kao ,  Yi-Hsien Ko

Inventor： Tzung-Min Su ,  Chih-Hsin Lin ,  Han-Ping Cheng ,  Ming-Tsan Kao ,  Yi-Hsien Ko

IPC: G06F3/042 ,  G06F3/041 ,  G06F3/0488

CPC classification number: G06F3/0416 ,  G06F3/042 ,  G06F3/0428 ,  G06F3/04883

Abstract: The present invention discloses an optical touch panel system, an optical sensing module, and an operation method using for the same system. The system recognizes a track of an object moving on or above a touch control surface to determine a corresponding gesture function; it includes a touch control surface, at least one image sensor, and a processor. The touch control surface includes at least two touch control areas. The image sensor captures a plurality of continuous pictures including the images of the objects. The processer determines which touch control area the object is moving on or above according to a starting position or a path of the track, and executes a gesture function corresponding to the track and the touch control area.

Abstract translation: 本发明公开了一种用于同一系统的光学触摸屏系统，光学感测模块和操作方法。 系统识别在触摸控制表面上或上方移动的对象的轨迹，以确定对应的手势功能; 它包括触摸控制表面，至少一个图像传感器和处理器。 触摸控制表面包括至少两个触摸控制区域。 图像传感器捕获包括对象的图像的多个连续图像。 处理器根据轨道的开始位置或路径确定对象正在或移动的触摸控制区域，并且执行与轨道和触摸控制区域相对应的手势功能。

公开(公告)号：US09280714B2

公开(公告)日：2016-03-08

申请号：US13586764

申请日：2012-08-15

Applicant: Ren-Hau Gu ,  Chih-Yen Wu

Inventor： Ren-Hau Gu ,  Chih-Yen Wu

IPC: G06K9/00

CPC classification number: G06K9/00355 ,  G06K9/00885 ,  G06K9/481 ,  G06K9/6201 ,  G06K9/6267 ,  G06T7/246 ,  G06T2207/10016 ,  G06T2207/30196 ,  G06T2207/30241

Abstract: The present invention discloses an identification system which includes an image sensor, a storage unit and a comparing unit. The image sensor captures a plurality of images of the motion trajectory generated by a user at different timings. The storage unit has stored motion vector information of a group of users including or not including the user generating the motion trajectory. The comparing unit compares the plurality of images with the motion vector information to identify the user. The present invention also provides an identification method.

公开(公告)号：US09122350B2

公开(公告)日：2015-09-01

申请号：US13776118

申请日：2013-02-25

Applicant: Ming-Tsan Kao ,  Hui-Hsuan Chen ,  Tien-Chia Liu ,  Hsin-Chia Chen

Inventor： Ming-Tsan Kao ,  Hui-Hsuan Chen ,  Tien-Chia Liu ,  Hsin-Chia Chen

IPC: G06F3/0354 ,  G06F3/042 ,  G06F3/03

CPC classification number: G06F3/0421 ,  G06F3/0317 ,  G06F3/0425 ,  G06F2203/04109

Abstract: An optical touch apparatus includes a first light source, a second light source, a light guide device, a light reflecting device and an image sensing module. The first light source emits first light beam which travels within the light guide device and is reflective by an object close to or in contact with a surface of the light guide device to become a first image light beam. The first image light beam is reflected by a light reflecting device. The image sensing module receives the first image light beam. The second light source emits a second light beam, wherein when the optical touch apparatus moves on a working surface, the second light beam is reflective by the working surface to form a second image light beam which is received by the same image sensing module.

Abstract translation: 光学触摸装置包括第一光源，第二光源，导光装置，光反射装置和图像感测模块。 第一光源发射在导光装置内行进的第一光束，并且被靠近或与导光装置的表面接触的物体反射成为第一图像光束。 第一图像光束被光反射装置反射。 图像感测模块接收第一图像光束。 第二光源发射第二光束，其中当光学触摸装置在工作表面上移动时，第二光束被工作表面反射以形成由相同的图像感测模块接收的第二图像光束。

公开(公告)号：US09058064B2

公开(公告)日：2015-06-16

申请号：US13446524

申请日：2012-04-13

Applicant: Chia-Cheun Liang ,  Ming-Tsan Kao

Inventor： Chia-Cheun Liang ,  Ming-Tsan Kao

IPC: G06F3/03 ,  G06F1/32 ,  G06F3/0346

CPC classification number: G06F3/0325 ,  G06F1/3259 ,  G06F3/0346 ,  Y02D10/155

Abstract: An interactive image system includes a host generating interactive images; a light source generating at least one light beam; and an interactive control device transmitting data to the host and switching between an operation status and an idle status. The interactive control device includes: an image sensor capturing a first picture in the idle status, wherein the first picture has a reference point image formed by the light beam; and a control circuit selecting a pixel area according to the position of the reference point image in the first picture, controlling the image sensor to obtain a second picture according to the pixel area, and comparing a threshold value with the brightness information of at least one pixel in the pixel area of the second picture to confirm whether the interactive control device is still in the idle status.

Abstract translation: 交互式图像系统包括生成交互图像的主机; 产生至少一个光束的光源; 以及向主机发送数据并在操作状态和空闲状态之间切换的交互控制装置。 交互式控制装置包括：图像传感器，其捕获处于空闲状态的第一图像，其中所述第一图像具有由所述光束形成的参考点图像; 以及控制电路，根据所述第一图像中的所述参考点图像的位置选择像素区域，根据所述像素区域控制所述图像传感器以获得第二图像，并且将阈值与至少一个的亮度信息进行比较 像素在第二图像的像素区域中，以确认交互式控制装置是否仍处于空闲状态。

公开(公告)号：US08878132B2

公开(公告)日：2014-11-04

申请号：US13657680

申请日：2012-10-22

Applicant: En-Feng Hsu ,  Chin-Poh Pang

Inventor： En-Feng Hsu ,  Chin-Poh Pang

IPC: G01J5/20

CPC classification number: H01L31/1013 ,  G01J1/0437 ,  G01J1/4204 ,  G01J1/4228

Abstract: A photosensor device includes a plurality of first well structures, a light shielding layer, and a plurality of second well structures. The first well structures are disposed in a substrate. The light shielding layer disposed is on the substrate; it covers a portion of the first well structures and exposes the rest portion of the first well structures. The covered first well structures are adjacent to the exposed first well structures exposed. The exposed first well structures generate a first photocurrent according to incident light. The second well structures generate a second photocurrent according to incident light. A total surface area of the second well structures is substantially equal to a total surface area of the exposed first well structures. A method for determining the incident light is also provided.

Abstract translation: 光传感器装置包括多个第一阱结构，遮光层和多个第二阱结构。 第一阱结构设置在基板中。 所述遮光层设置在所述基板上; 它覆盖第一井结构的一部分并暴露第一井结构的其余部分。 覆盖的第一阱结构与暴露的暴露的第一阱结构相邻。 暴露的第一阱结构根据入射光产生第一光电流。 第二阱结构根据入射光产生第二光电流。 第二阱结构的总表面积基本上等于暴露的第一阱结构的总表面积。 还提供了一种用于确定入射光的方法。

公开(公告)号：US20130341690A1

公开(公告)日：2013-12-26

申请号：US13907437

申请日：2013-05-31

Applicant: Han-Chi Liu ,  Huan-Kun Pan ,  Eiichi Okamoto

Inventor： Han-Chi Liu ,  Huan-Kun Pan ,  Eiichi Okamoto

IPC: H01L31/0248

CPC classification number: H01L31/0248 ,  H01L31/03529 ,  H01L31/103 ,  Y02E10/50

Abstract: The present invention provides an ultra-violet light sensing device. The ultra-violet light sensing device includes a first conductivity type substrate, a second conductivity type region, and a first conductivity type high density region. The first conductivity type substrate includes a light incident surface. The second conductivity type region is disposed in the first conductivity type substrate and adjacent to the light incident surface. The first conductivity type high density region is disposed under the second conductivity type region. The present invention also provides another ultra-violet light sensing device, which further includes a first conductivity type high density shallow region which is sandwiched between the light incident surface and the second conductivity type region. Manufacturing methods for these ultra-violet light sensing devices are also disclosed in the present invention.

Abstract translation: 本发明提供一种紫外线感测装置。 紫外线感测装置包括第一导电型基板，第二导电型区域和第一导电型高密度区域。 第一导电型基板包括光入射面。 第二导电类型区域设置在第一导电类型基板中并与光入射表面相邻。 第一导电型高密度区域设置在第二导电类型区域的下方。 本发明还提供另一种紫外线感测装置，其还包括夹在光入射表面和第二导电类型区域之间的第一导电类型的高密度浅区域。 本发明还公开了这些紫外线感测装置的制造方法。

公开(公告)号：US08519491B2

公开(公告)日：2013-08-27

申请号：US13134262

申请日：2011-06-03

Applicant: Chuan-Wei Wang ,  Ming-Han Tsai

Inventor： Chuan-Wei Wang ,  Ming-Han Tsai

IPC: H01L29/84

CPC classification number: B81B3/0021 ,  B81C1/00333 ,  B81C2203/0118 ,  B81C2203/0735 ,  G01L9/0073

Abstract: The present invention discloses a MEMS sensing device which comprises a substrate, a MEMS device region, a film, an adhesive layer, a cover, at least one opening, and a plurality of leads. The substrate has a first surface and a second surface opposite the first surface. The MEMS device region is on the first surface, and includes a chamber. The film is overlaid on the MEMS device region to seal the chamber as a sealed space. The cover is mounted on the MEMS device region and adhered by the adhesive layer. The opening is on the cover or the adhesive layer, allowing the pressure of the air outside the device to pressure the film. The leads are electrically connected to the MEMS device region, and extend to the second surface.

Abstract translation: 本发明公开了一种MEMS感测装置，其包括衬底，MEMS器件区域，膜，粘合剂层，盖，至少一个开口和多个引线。 衬底具有与第一表面相对的第一表面和第二表面。 MEMS器件区域在第一表面上，并且包括腔室。 膜被覆盖在MEMS器件区域上，以密封腔室作为密封空间。 盖安装在MEMS器件区域上，并通过粘合剂层粘合。 开口在盖子或粘合剂层上，允许装置外的空气的压力对膜施加压力。 引线电连接到MEMS器件区域，并延伸到第二表面。

公开(公告)号：US08459115B2

公开(公告)日：2013-06-11

申请号：US12927282

申请日：2010-11-10

Applicant: Chuan-Wei Wang

Inventor： Chuan-Wei Wang

IPC: G01P15/125

CPC classification number: G01P15/125 ,  G01P15/18 ,  G01P2015/082 ,  G01P2015/0837 ,  G01P2015/0854 ,  G01P2015/0857

Abstract: The present invention discloses a MEMS (Micro-Electro-Mechanical System, MEMS) accelerator with enhanced structural strength. The MEMS accelerator is located on a substrate, and it includes: multiple springs, wherein each spring includes: an anchor, fixed on the substrate; an extensible part, which has a fixed end fixed on the anchor, and a free end floating above the substrate; a proof mass, connected to the free ends of the springs; and multiple in-plane sense electrodes, wherein the extensible part is folded back and forth to form a substantially polygon shape as a whole, in which the fixed end is located within the middle one third length of one side of the substantially polygon shape, and the free end is located within the middle one third length of an opposite side of the substantially polygon shape.

Abstract translation: 本发明公开了一种具有增强的结构强度的MEMS（微机电系统，MEMS）加速器。 MEMS加速器位于基板上，它包括：多个弹簧，其中每个弹簧包括：锚固件，固定在基板上; 可固定端部固定在锚固体上的可伸长部分和浮在基板上方的自由端; 连接弹簧自由端的检测质量; 以及多个面内感测电极，其中，所述可伸展部分来回折叠以形成整体上基本上为多边形的形状，其中所述固定端位于所述大致多边形形状的一侧的中间三分之一长度内，以及 自由端位于基本上多边形形状的相对侧的中间三分之一长度内。