公开(公告)号：US09380936B2

公开(公告)日：2016-07-05

申请号：US14554073

申请日：2014-11-26

Applicant: CRYSTALVUE MEDICAL CORPORATION ,  Sheng-Lung Huang

Inventor： Sheng-Lung Huang ,  William Wang ,  Tuan-Shu Ho ,  Chung-Ping Chuang ,  Meng-Shin Yen ,  Kuang-Yu Hsu ,  Chien-Chung Tsai ,  Chung-Cheng Chou

IPC: A61B3/14 ,  A61B3/10 ,  A61B3/00 ,  A61B3/107

CPC classification number: A61B3/107

Abstract: An optical device for corneal measuring includes a light source module, a first optical module, a second optical module including a reference mirror, a light splitter and an image analysis unit. The light of the light source module is transmitted to the first and second optical modules through the light splitter. The light is transmitted to a cornea through the light splitter and the first optical module and reflected by the cornea to form a first light, the light is transmitted to the reference mirror through the light splitter and reflected by the reference mirror to form a second light. The first and second lights are transmitted to the light splitter and the image analysis unit. The reference mirror moves along a first direction, and when the first light and the second light interfere with each other, a relative optical path length is obtained.

Abstract translation: 用于角膜测量的光学装置包括光源模块，第一光学模块，包括参考镜，光分离器和图像分析单元的第二光学模块。 光源模块的光通过分光器传输到第一和第二光模块。 光通过分光器和第一光学模块被透射到角膜并被角膜反射以形成第一光，光通过分光器被传输到参考反射镜并被参考反射镜反射以形成第二光 。 第一和第二灯被传送到分光器和图像分析单元。 参考反射镜沿着第一方向移动，并且当第一光和第二光彼此干涉时，获得相对光程长度。

公开(公告)号：US20150272433A1

公开(公告)日：2015-10-01

申请号：US14559918

申请日：2014-12-03

Applicant: CRYSTALVUE MEDICAL CORPORATION

Inventor： WILLIAM WANG ,  CHUNG-PING CHUANG ,  MENG-SHIN YEN ,  CHUNG-CHENG CHOU

IPC: A61B3/00 ,  A61B3/10 ,  A61B3/14 ,  G02B26/08

CPC classification number: A61B3/0075 ,  A61B3/08 ,  A61B3/10 ,  A61B3/1005 ,  G02B3/0081 ,  G02B3/14 ,  G02B26/0816

Abstract: An optical measuring device includes a light source module, a light coupling module, a reference mirror module and a processing unit. The light source module can provide a light. The light of the light source module is transmitted to the reference mirror module and an under-test object through the light coupling module. The light is reflected by the reference mirror module and the under-test object to form a first light and a second light, respectively. The first and second lights are then transmitted to the processing unit through the light coupling module. The processing unit generates an adjusting signal according to the first and second lights. The processing unit transmits the adjusting signal to the reference mirror module. The reference mirror module adjusts the reference mirror module according to the adjusting signal.

Abstract translation: 光学测量装置包括光源模块，光耦合模块，参考反射镜模块和处理单元。 光源模块可以提供光。 光源模块的光通过光耦合模块传输到参考镜模块和被测物体。 光被参考镜模块和被测物体反射，分别形成第一光和第二光。 然后，第一和第二灯通过光耦合模块传输到处理单元。 处理单元根据第一和第二灯产生调整信号。 处理单元将调整信号发送到参考镜模块。 参考镜模块根据调整信号调整参考镜模块。

公开(公告)号：US20150164317A1

公开(公告)日：2015-06-18

申请号：US14554073

申请日：2014-11-26

Applicant: SHENG-LUNG HUANG ,  CRYSTALVUE MEDICAL CORPORATION

Inventor： SHENG-LUNG HUANG ,  WILLIAM WANG ,  TUAN-SHU HO ,  CHUNG-PING CHUANG ,  MENG-SHIN YEN ,  KUANG-YU HSU ,  CHIEN-CHUNG TSAI ,  CHUNG-CHENG CHOU

IPC: A61B3/107 ,  A61B3/14

CPC classification number: A61B3/107

Abstract: An optical device for corneal measuring includes a light source module, a first optical module, a second optical module including a reference mirror, a light splitter and an image analysis unit. The light of the light source module is transmitted to the first and second optical modules through the light splitter. The light is transmitted to a cornea through the light splitter and the first optical module and reflected by the cornea to form a first light, the light is transmitted to the reference mirror through the light splitter and reflected by the reference mirror to form a second light. The first and second lights are transmitted to the light splitter and the image analysis unit. The reference mirror moves along a first direction, and when the first light and the second light interfere with each other, a relative optical path length is obtained.

Abstract translation: 用于角膜测量的光学装置包括光源模块，第一光学模块，包括参考镜，光分离器和图像分析单元的第二光学模块。 光源模块的光通过分光器传输到第一和第二光模块。 光通过分光器和第一光学模块被透射到角膜并被角膜反射以形成第一光，光通过分光器被传输到参考反射镜并被参考反射镜反射以形成第二光 。 第一和第二灯被传送到分光器和图像分析单元。 参考反射镜沿着第一方向移动，并且当第一光和第二光彼此干涉时，获得相对光程长度。

公开(公告)号：US20150078705A1

公开(公告)日：2015-03-19

申请号：US14485432

申请日：2014-09-12

Applicant: Sheng-Lung HUANG ,  Crystalvue Medical Corporation

Inventor： William WANG ,  Chung-Ping CHUANG ,  Meng-Shin YEN ,  Chung-Cheng CHOU ,  Sheng-Lung HUANG ,  Kuang-Yu HSU ,  Chien-Chung TSAI ,  Tuan-Shu HO

IPC: G02B6/42 ,  A61B3/00

CPC classification number: G02B6/4296 ,  A61B3/0008 ,  G02B6/4204 ,  G02B6/4212 ,  H01S3/06795 ,  H01S3/094007 ,  H01S3/09415 ,  H01S3/1618

Abstract: A light source module of an optical apparatus is disclosed. The light source module includes a laser pump unit, a lens unit, and a fiber unit. The laser pump unit generates a laser source. The lens unit converts the laser source into a condensed beam. The fiber unit receives the condensed beam and emits an optical signal. The light source module can achieve effects of low cost, large bandwidth, high resolution, and high stability with well-designed pump power of the laser pump unit, and length, doping material, and core size of the fiber unit.

Abstract translation: 公开了一种光学装置的光源模块。 光源模块包括激光泵单元，透镜单元和光纤单元。 激光泵单元产生激光源。 透镜单元将激光源转换为聚光束。 光纤单元接收聚光束并发出光信号。 光源模块可以通过精心设计的激光泵单元的泵浦功率，纤维单元的长度，掺杂材料和芯体尺寸，实现低成本，大带宽，高分辨率和高稳定性的效果。

公开(公告)号：US20150077709A1

公开(公告)日：2015-03-19

申请号：US14485388

申请日：2014-09-12

Applicant: Sheng-Lung HUANG ,  Crystalvue Medical Corporation

Inventor： William WANG ,  Chung-Ping CHUANG ,  Meng-Shin YEN ,  Chung-Cheng CHOU ,  Sheng-Lung HUANG ,  Kuang-Yu HSU ,  Chien-Chung TSAI ,  Tuan-Shu HO

IPC: A61B3/00 ,  A61B3/12

CPC classification number: A61B3/0008 ,  A61B3/12 ,  A61B3/14

Abstract: An optical apparatus applied to ophthalmology detection is disclosed. The optical apparatus includes a first light source module, a second light source module, and an interference module. The first light source module is formed by a laser light source and lens units and used to emit a first light signal. The second light source module is formed by fiber units and lens units. The second light source module is coupled to the first light source module in series. The second light source module is used to receive a first light signal and emit a second light signal. The interference module is coupled to the second light source module and used to receive the second light signal and provide a first incident light and a second incident light to an object to be detected and a reference mirror respectively.

Abstract translation: 公开了一种应用于眼科检测的光学装置。 光学装置包括第一光源模块，第二光源模块和干涉模块。 第一光源模块由激光光源和透镜单元形成，用于发射第一光信号。 第二光源模块由光纤单元和透镜单元形成。 第二光源模块串联连接到第一光源模块。 第二光源模块用于接收第一光信号并发射第二光信号。 干涉模块耦合到第二光源模块，用于接收第二光信号，并分别向被检测物体和参考镜提供第一入射光和第二入射光。

公开(公告)号：US20140114145A1

公开(公告)日：2014-04-24

申请号：US14060435

申请日：2013-10-22

Applicant: Crystalvue Medical Corporation

Inventor： William WANG ,  Chung-Ping CHUANG ,  Meng-Shin YEN ,  Chung-Cheng CHOU

IPC: A61B3/18 ,  A61B3/107 ,  A61B3/16

CPC classification number: A61B3/18 ,  A61B3/107 ,  A61B3/16 ,  A61B3/165

Abstract: The optical apparatus includes an optical measurement module, a central processing module, and an air-puff module. The air-puff module is used for generating an air pressure to a surface of the cornea according a blow pattern to cause a deformation of the cornea. The optical measurement module includes a first unit and a second unit. The first unit is used for measuring an intraocular pressure (IOP) of the eye according to the deformation of the cornea. The second unit is used for measuring properties of the cornea in an optical interference way. The central processing module is coupled to the first unit and the second unit and used for receiving and processing the intraocular pressure and the properties of the cornea to provide a result.

Abstract translation: 光学装置包括光学测量模块，中央处理模块和空气抽吸模块。 吹气模块用于根据吹塑模式产生到角膜表面的空气压力，以引起角膜的变形。 光学测量模块包括第一单元和第二单元。 第一单元用于根据角膜的变形来测量眼睛的眼内压（IOP）。 第二单元用于以光学干涉方式测量角膜的性质。 中央处理模块耦合到第一单元和第二单元，并用于接收和处理眼内压和角膜的属性以提供结果。

公开(公告)号：US20140034499A1

公开(公告)日：2014-02-06

申请号：US14047790

申请日：2013-10-07

Applicant: CRYSTALVUE MEDICAL CORPORATION

Inventor： Cheng-Hsien LIU ,  William WANG ,  Long HSU ,  Yuh-Shyong YANG ,  Hwan-You CHANG ,  Shih-Mo YANG ,  Chung-Cheng CHOU

IPC: B01L3/00

CPC classification number: B01L3/50273 ,  B01D21/0009 ,  B01L3/502761 ,  B01L2200/14 ,  B01L2300/0816 ,  B01L2300/089 ,  B01L2400/0418 ,  B01L2400/082 ,  G01N35/1095

Abstract: A microfluidic control apparatus operating method is disclosed. The microfluidic control apparatus operating method is applied in a microfluidic control apparatus, and the microfluidic control apparatus includes a photoconductive material layer and a flow passage. The microfluidic control apparatus operating method includes steps of (a) when a light with a specific optical pattern is emitted toward the photoconductive material layer, at least three virtual electrodes being formed on the photoconductive material layer according to the specific optical pattern; (b) when the specific optical pattern changes, the at least three virtual electrodes also changing to generate an electro-osmotic force to control a moving state of a microfluid in the flow passage.

Abstract translation: 公开了一种微流控制装置的操作方法。 微流控制装置操作方法应用在微流控制装置中，微流控制装置包括光导材料层和流路。 微流控制装置的操作方法包括以下步骤：（a）当将具有特定光学图案的光朝向光导材料层发射时，至少三个虚拟电极根据特定光学图案形成在光导材料层上; （b）当特定光学图案改变时，至少三个虚拟电极也改变以产生电渗透力，以控制流路中微流体的移动状态。

公开(公告)号：US20130313114A1

公开(公告)日：2013-11-28

申请号：US13942379

申请日：2013-07-15

Applicant: Crystalvue Medical Corporation

Inventor： Chung-Cheng CHOU ,  William Wang

IPC: G01N27/447

CPC classification number: G01N27/447

Abstract: A method of operating a portable biochemical testing apparatus is disclosed. The portable biochemical testing apparatus includes a light source module, a sample module, a photoconductive material layer, a touch module, and a control module. At least one sample is disposed in the sample module. The photoconductive material layer is disposed between the sample module and the light source module. The touch module generates a driving signal according to a touch action of the user to drive the light source module to emit a light. When the light is emitted to the photoconductive material layer, the photoconductive material layer will generate a photoelectric driving effect. The at least one sample is affected by the photoelectric driving effect and generates a change corresponding to the touch action.

Abstract translation: 公开了一种操作便携式生化测试装置的方法。 便携式生化测试装置包括光源模块，样品模块，感光材料层，触摸模块和控制模块。 样品模块中至少放置一个样品。 光电导材料层设置在样品模块和光源模块之间。 触摸模块根据用户的触摸动作产生驱动信号，以驱动光源模块发光。 当光被发射到光导材料层时，光导材料层将产生光电驱动效果。 至少一个样品受到光电驱动效应的影响，并产生与触摸动作相对应的变化。

公开(公告)号：US20130250236A1

公开(公告)日：2013-09-26

申请号：US13722616

申请日：2012-12-20

Applicant: CRYSTALVUE MEDICAL CORPORATION

Inventor： Che Liang TSAI ,  Chung Ping CHUANG ,  Yen Jen CHANG

IPC: A61B3/14

CPC classification number: A61B3/14 ,  A61B3/0091

Abstract: A gaze-fixation aiding and image focusing device for a fundus camera includes an illuminating system for projecting an examination light to illuminate an examinee's fundus; an aging system for receiving a fundus image and light reflected from the examinee's eye and forming images of the reflected light and the fundus on a display; a focusing device having a split image screen located in the illuminating system to work with an adjusting means located in the imaging system for split image focusing; and a gaze fixation device having a gaze fixation surface formed in the illuminating system and a plurality of fixation points provided on the gaze fixation surface to form a contrast with the examination light. With these arrangements, the fundus camera can have largely simplified optical path structure, and the fixation points are independently controllable to light for the examinee to gaze into particular directions.

Abstract translation: 用于眼底照相机的注视固定辅助和图像聚焦装置包括用于投射检查光以照亮受检者的眼底的照明系统; 一种老化系统，用于接收来自受检者眼睛的眼底图像和光，并在显示器上形成反射光和眼底的图像; 聚焦装置，其具有位于所述照明系统中的分割图像屏幕，以与位于所述成像系统中用于分割图像聚焦的调节装置一起工作; 以及具有在照明系统中形成的注视固定面的注视固定装置和设置在注视固定面上的多个固定点，以与检查光形成对比。 通过这些布置，眼底相机可以大大简化光路结构，并且固定点可独立控制，以使受试者注视特定的方向。