公开(公告)号：USD589277S1

公开(公告)日：2009-03-31

申请号：US29300446

申请日：2008-03-27

Applicant: Yung Jen Chen ,  Lan Yung Hsiao ,  Hsih Hao Hu

Designer： Yung Jen Chen ,  Lan Yung Hsiao ,  Hsih Hao Hu

公开(公告)号：US20090073632A1

公开(公告)日：2009-03-19

申请号：US11902176

申请日：2007-09-19

Applicant: Charles Yang ,  Yeh-Shun Chen ,  Yung-Jen Chen ,  Wei-Te Chu ,  Tun-Yu Chen

Inventor： Charles Yang ,  Yeh-Shun Chen ,  Yung-Jen Chen ,  Wei-Te Chu ,  Tun-Yu Chen

IPC: H01L21/56 ,  H05F3/00

CPC classification number: G06K9/00053 ,  G06K9/00026 ,  H01L23/49572 ,  H01L24/48 ,  H01L24/73 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L2924/00014 ,  H01L2924/181 ,  H01L2924/1815 ,  H01L2924/00012 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

Abstract: A sliding type thin fingerprint sensor package mainly comprises a substrate and a fingerprint sensor chip. The chip defined as a sliding region and a conductive portion comprises a dielectric layer, a circuit layer and a passivation layer. The circuit layer has a plurality of external contact pads and at least one electrostatic conductive pad close to a window of the dielectric layer. The passivation layer formed on the circuit layer has a plurality of first openings to expose the external contact pads and a second opening to expose the electrostatic conductive pad of the circuit layer and the window of the dielectric layer. The electrostatic conductive pad and the window are located at the sliding region and the external contact pads are located at the conductive portion. The fingerprint sensor chip is electronically connected with the substrate. A sensing region of the fingerprint sensor chip is exposed via the second opening of the passivation layer and the window of the dielectric layer.

Abstract translation: 滑动型薄指纹传感器封装主要包括基板和指纹传感器芯片。 限定为滑动区域和导电部分的芯片包括电介质层，电路层和钝化层。 电路层具有多个外部接触焊盘和靠近电介质层的窗口的至少一个静电导电焊盘。 形成在电路层上的钝化层具有多个第一开口以暴露外部接触焊盘和第二开口以暴露电路层的静电导电焊盘和电介质层的窗口。 静电导电垫和窗口位于滑动区域，外部接触垫位于导电部分。 指纹传感器芯片与基板电子连接。 指纹传感器芯片的感测区域经由钝化层的第二开口和电介质层的窗口露出。

公开(公告)号：US20060164863A1

公开(公告)日：2006-07-27

申请号：US11042133

申请日：2005-01-26

Applicant: Chia-Yin Chang ,  Kuan-Ling Tseng ,  Kuan-Tun Chen ,  Wen-Lung Liu ,  Yung-Jen Chen

Inventor： Chia-Yin Chang ,  Kuan-Ling Tseng ,  Kuan-Tun Chen ,  Wen-Lung Liu ,  Yung-Jen Chen

IPC: F21V7/04

CPC classification number: G02B6/0016 ,  G02B6/0038

Abstract: A light guide plate that can uniformly scatter lights emitted from point light sources is provided. The light guide plate has a light exiting side, a reflection side opposite to the light exiting side, and a light entering side. On the light entering side, there are multiple miniature diffusing entities. Each of the diffusing entities has a curved surface and two slant surfaces extending from the two ends of the curved surface to the light entering side. The curved surface causes the lights from the light sources to undergo multiple-angled refractions. The two slant surfaces cause the lights from the light sources to undergo fixed-angled refraction in both left and right directions. As such, the lights emitted form the light sources could have wider incident angles and could be uniformly scattered into the light guide plate.

Abstract translation: 提供能够均匀散射从点光源发出的光的导光板。 导光板具有光出射侧，与光出射侧相反的反射面和光入射侧。 在光进入侧，有多个微型漫射实体。 每个扩散实体具有弯曲表面和从弯曲表面的两个端部延伸到光进入侧的两个倾斜表面。 弯曲的表面导致来自光源的光经历多角度折射。 两个倾斜表面使来自光源的光在左右方向上经受固定角度的折射。 因此，从光源发射的光可以具有更宽的入射角，并且可以均匀地散射到导光板中。

公开(公告)号：US08538080B2

公开(公告)日：2013-09-17

申请号：US13229153

申请日：2011-09-09

Applicant: Yong-Ren Pu ,  Su-Hsing Lee ,  Yung-Jen Chen

Inventor： Yong-Ren Pu ,  Su-Hsing Lee ,  Yung-Jen Chen

IPC: G06K9/00 ,  G06K9/34

CPC classification number: G08B17/125 ,  G06T7/136 ,  G06T7/194 ,  G06T7/90 ,  G06T2207/10024 ,  G06T2207/30232 ,  G08B29/185

Abstract: In a flame identification method and device for identifying any flame image in a plurality of frames captured consecutively from a monitored area, for each image frame, intensity foreground pixels are obtained based on intensity values of pixels, a fire-like image region containing the intensity foreground pixels is defined when an intensity foreground area corresponding to the intensity foreground pixels is greater than a predetermined intensity foreground area threshold, and saturation foreground pixels are obtained from all pixels in the fire-like image region based on saturation values thereof to obtain a saturation foreground area corresponding to the saturation foreground pixels. Linear regression analyses are performed on two-dimensional coordinates each formed by the intensity and saturation pixel areas associated with a corresponding image frame to generate a determination coefficient. Whether a flame image exists in the image frames is determined based on the determination coefficient and a predetermined identification threshold.

Abstract translation: 在用于识别从监视区域连续捕获的多个帧中的任何火焰图像的火焰识别方法和装置中，对于每个图像帧，基于像素的强度值获得强度前景像素，包含强度的火焰状图像区域 当与强度前景像素相对应的强度前景区域大于预定强度前景区域阈值时，定义前景像素，并且基于其饱和值从火焰状图像区域中的所有像素获得饱和度前景像素，以获得饱和度 前景区域对应于饱和度前景像素。 对由与相应图像帧相关联的强度和饱和像素区域形成的二维坐标进行线性回归分析，以产生确定系数。 基于确定系数和预定的识别阈值来确定图像帧中是否存在火焰图像。

公开(公告)号：US07347610B2

公开(公告)日：2008-03-25

申请号：US11042133

申请日：2005-01-26

Applicant: Chia-Yin Chang ,  Kuan-Ling Tseng ,  Kuan-Tun Chen ,  Wen-Lung Liu ,  Yung-Jen Chen

Inventor： Chia-Yin Chang ,  Kuan-Ling Tseng ,  Kuan-Tun Chen ,  Wen-Lung Liu ,  Yung-Jen Chen

IPC: F21V7/04 ,  F21V5/02 ,  G02B6/00

CPC classification number: G02B6/0016 ,  G02B6/0038

Abstract: A light guide plate has a light exiting side, a reflection side opposite to the light exiting side, and a light entering side. A plurality of miniature diffusing entities, each having a curved surface and two slant surfaces extending from the two ends of the curved surface, are formed on the light entering side. The combination of the curved surface and the two slant surfaces cause light emitted from point-like light sources to have wider incident angles and be uniformly scattered into the light guide plate.

Abstract translation: 导光板具有光出射侧，与光出射侧相反的反射面和光入射侧。 在光入射侧形成有从弯曲表面的两端延伸的弯曲表面和两个倾斜表面的多个微型漫射实体。 弯曲表面和两个倾斜表面的组合导致从点状光源发射的光具有更宽的入射角并且均匀地散射到导光板中。

公开(公告)号：US20060104091A1

公开(公告)日：2006-05-18

申请号：US10986370

申请日：2004-11-12

Applicant: Yung-Jen Chen ,  Pei-Fen Hou ,  Kuan-Ling Tseng ,  Yen-Chuan Chu ,  Ying-Fu Wang

Inventor： Yung-Jen Chen ,  Pei-Fen Hou ,  Kuan-Ling Tseng ,  Yen-Chuan Chu ,  Ying-Fu Wang

IPC: F21V7/04

CPC classification number: G02B6/002 ,  G02B6/0031 ,  G02B6/0036 ,  G02B6/0046

Abstract: A light-conductive board and a rear light module using the light-conductive board is disclosed. The light-conductive plate having a light-emitting face, a light-reflecting face, and at least a light-entering face and the light-reflecting plate adhered onto the external of the light-reflecting face of the light-conductive board, an optical film including a divergent lens and a convergent lens mounted onto the external of light-emitting face of the light-conductive board, a lamp reflector which encloses a lamp source, and the light-entering face of the light-conductive board corresponding to the circumferential edge of the light-entering recessed region of the lamp source adjacent to the light-emitting face or one of the face of the reflection face at least forms into a protruded section.

Abstract translation: 公开了一种使用导光板的导光板和后灯模块。 具有发光面，光反射面和至少入光面的导光板和附着在导光板的光反射面的外部的光反射板， 包括发光透镜和安装在导光板的发光面的外部的会聚透镜的光学膜，包围灯源的灯反射器和与该光源对应的导光板的光入射面 至少与发光面相邻的灯源的光入射凹陷区域或反射面的面中的一个的周边缘至少形成为突出部。

公开(公告)号：US20240189660A1

公开(公告)日：2024-06-13

申请号：US18502016

申请日：2023-11-05

Applicant: Yung-Jen CHEN

Inventor： Yung-Jen CHEN

IPC: A63B23/02

CPC classification number: A63B23/02

Abstract: A filtering mask includes a first filter pack provided with a filtration cartridge, two ventilation portions, a conduit, and a mask tube, wherein the filtration cartridge is disposed between the two ventilation portions, and the filtration cartridge is coupled in fluid communication with the conduit; a second filter pack provided with a filtration medium and a wrapper; wherein the filtration medium is disposed within the wrapper that is arranged around the conduit and the mask tube, and the second filter pack and the first filter pack are configured to be movably combined; and a supporting member detachably disposed between the first filter pack and the second filter pack.

公开(公告)号：US20220226762A1

公开(公告)日：2022-07-21

申请号：US17648547

申请日：2022-01-21

Applicant: Yung-Jen Chen

Inventor： Yung-Jen Chen

IPC: B01D46/00 ,  B01D46/58 ,  B01D46/52 ,  A62B7/10

Abstract: An air purifier is disclosed and includes a housing, a cover, a filter assembly, and a fan. The housing includes a casing and a shell which are detachable from each other, the casing has a venting portion. The cover has at least one breathable part. The filter assembly is configured in a space defined by the casing and the cover. The filter assembly includes a transformable body and at least one filter. The transformable body has two passage portions. The filter is located between the two passage portions. The transformable body is configured to be transformable to change airflow through the filter. The venting portion, the two passage portions, the breathable part are coupled in fluid communication. The fan is disposed in the housing and configured to generate airflow. The filter assembly is suitable for different situations of ventilating for fixed-locations and being worn for protection from smoke.

公开(公告)号：US08050467B2

公开(公告)日：2011-11-01

申请号：US11902176

申请日：2007-09-19

Applicant: Charles Yang ,  Yeh-Shun Chen ,  Yung-Jen Chen ,  Wei-Te Chu ,  Tun-Yu Chen

Inventor： Charles Yang ,  Yeh-Shun Chen ,  Yung-Jen Chen ,  Wei-Te Chu ,  Tun-Yu Chen

IPC: G06K9/00

CPC classification number: G06K9/00053 ,  G06K9/00026 ,  H01L23/49572 ,  H01L24/48 ,  H01L24/73 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L2924/00014 ,  H01L2924/181 ,  H01L2924/1815 ,  H01L2924/00012 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

Abstract: A sliding type thin fingerprint sensor package mainly comprises a substrate and a fingerprint sensor chip. The chip defined as a sliding region and a conductive portion comprises a dielectric layer, a circuit layer and a passivation layer. The circuit layer has a plurality of external contact pads and at least one electrostatic conductive pad close to a window of the dielectric layer. The passivation layer formed on the circuit layer has a plurality of first openings to expose the external contact pads and a second opening to expose the electrostatic conductive pad of the circuit layer and the window of the dielectric layer. The electrostatic conductive pad and the window are located at the sliding region and the external contact pads are located at the conductive portion. The fingerprint sensor chip is electronically connected with the substrate. A sensing region of the fingerprint sensor chip is exposed via the second opening of the passivation layer and the window of the dielectric layer.

Abstract translation: 滑动型薄指纹传感器封装主要包括基板和指纹传感器芯片。 限定为滑动区域和导电部分的芯片包括电介质层，电路层和钝化层。 电路层具有多个外部接触焊盘和靠近电介质层的窗口的至少一个静电导电焊盘。 形成在电路层上的钝化层具有多个第一开口以暴露外部接触焊盘和第二开口以暴露电路层的静电导电焊盘和电介质层的窗口。 静电导电垫和窗口位于滑动区域，外部接触垫位于导电部分。 指纹传感器芯片与基板电子连接。 指纹传感器芯片的感测区域经由钝化层的第二开口和电介质层的窗口露出。

公开(公告)号：US20090102991A1

公开(公告)日：2009-04-23

申请号：US11956519

申请日：2007-12-14

Applicant: Yung-Jen Chen ,  Jung-Ching Chen ,  Chia-Hsuan Lin

Inventor： Yung-Jen Chen ,  Jung-Ching Chen ,  Chia-Hsuan Lin

IPC: G02F1/133

CPC classification number: G09G3/3655 ,  G09G3/3614 ,  G09G2300/0426

Abstract: A liquid crystal display panel is provided. The liquid crystal display panel includes a plurality of pixel units, a first common voltage region and a second common voltage region. The pixel units include a first group of pixel units and a second group of pixel units arranged in rows and columns. The first common voltage region carries a first alternating current thereon and is electrically connected to the first group of pixel units. The second common voltage region carries a second alternating current thereon and is electrically connected to the second group of pixel units.

Abstract translation: 提供液晶显示面板。 液晶显示面板包括多个像素单元，第一公共电压区域和第二公共电压区域。 像素单元包括第一组像素单元和以行和列排列的第二组像素单元。 第一公共电压区域在其上承载第一交流电并与第一组像素单元电连接。 第二公共电压区域在其上承载第二交流电并且电连接到第二组像素单元。