公开(公告)号：US06431709B1

公开(公告)日：2002-08-13

申请号：US09755484

申请日：2001-01-05

Applicant: Kuo-Tung Tiao ,  Fu-Ming Chuang ,  Sheng-Hsiung Chan

Inventor： Kuo-Tung Tiao ,  Fu-Ming Chuang ,  Sheng-Hsiung Chan

IPC: G03B2100

CPC classification number: G03B21/005

Abstract: A triple-lens type projection display includes a source for generating a white primary beam output, a first beam splitter for splitting the white primary beam output into a first color component and a secondary beam output, a second beam splitter for splitting the secondary beam output into a second color component and a third color component, first, second and third light modulators for modulating the first, second and third color components, respectively, a first projection lens for receiving the first color component from the first light modulator, a second projection lens for receiving the second color component from the second light modulator, and a third projection lens for receiving the third color component from the third light modulator. Each of the first, second and third color components has a respective optical path length that is measured from the first beam splitter to a respective one of the first, second and third light modulators. The optical path lengths of the first, second and third color components are equal.

公开(公告)号：US06412953B1

公开(公告)日：2002-07-02

申请号：US09411625

申请日：1999-10-01

Applicant: Kuo-Tung Tiao ,  Kuang-Vu Chen ,  Fu-Ming Chuang ,  Jinn-Chou Yoo

Inventor： Kuo-Tung Tiao ,  Kuang-Vu Chen ,  Fu-Ming Chuang ,  Jinn-Chou Yoo

IPC: G03B2128

CPC classification number: F21V5/007 ,  F21Y2105/10 ,  F21Y2115/10 ,  G03B21/208 ,  Y10S362/80

Abstract: An illumination device and an image display apparatus using the same. The illumination device comprising a light source, an illumination uniformizing device, and a polarization converter. The image display apparatus comprises an illumination device provided in the invention, a synthesizing device, and a projection device.

Abstract translation: 照明装置和使用其的图像显示装置。 所述照明装置包括光源，照明均匀化装置和偏振转换器。 图像显示装置包括本发明提供的照明装置，合成装置和投影装置。

公开(公告)号：US06388718B1

公开(公告)日：2002-05-14

申请号：US09302834

申请日：1999-04-30

Applicant: Jinn-Chou Yoo ,  Kuo-tung Tiao ,  Fu-Ming Chuang ,  Wei Shen ,  Chun-Chuan Lin ,  Sen-Chrong Shiau

Inventor： Jinn-Chou Yoo ,  Kuo-tung Tiao ,  Fu-Ming Chuang ,  Wei Shen ,  Chun-Chuan Lin ,  Sen-Chrong Shiau

IPC: G02F11333

CPC classification number: G02B27/148 ,  G02B26/007 ,  G02B27/1026 ,  G02B27/18 ,  G02B27/283 ,  H04N5/7441 ,  H04N9/3111 ,  H04N9/3167

Abstract: An LCD projector of two-plate type is disclosed. The LCD projector comprises a light source, a color valve, a dichroic mirror, a polarization rotating device, a polarization beam splitter, a first reflective LCD panel, a second LCD panel and a projection lens. The first reflective LCD panel is used to modulate the green light with the green component of the image signal. The red light and the blue light are modulated in a time field sequential manner by the color valve and the second reflective LCD panel.

Abstract translation: 公开了一种两板式LCD投影仪。 LCD投影仪包括光源，彩色阀，分色镜，偏振旋转装置，偏振分束器，第一反射LCD面板，第二LCD面板和投影透镜。 第一反射式LCD面板用于以图像信号的绿色分量调制绿色光。 红色光和蓝色光通过彩色阀和第二反射型LCD面板按时间顺序的方式进行调制。

公开(公告)号：US06384972B1

公开(公告)日：2002-05-07

申请号：US09881303

申请日：2001-06-13

Applicant: Fu-Ming Chuang

Inventor： Fu-Ming Chuang

IPC: G02B530

CPC classification number: H04N9/3105 ,  G02B27/283 ,  H04N9/3167

Abstract: A projection display is used to process a light beam that includes first, second and third color components and that is to be provided to a projection lens. The projection display includes a dichroic beam splitter which separates the first color component from the second and third color components. A first polarization beam splitter prism cooperates with a first reflective light valve to process the first color component. A second polarization beam splitter prism cooperates with second and third reflective light valves to process the second and third color components. A third polarization beam splitter prism is disposed so as to direct the processed color components from the first and second polarization beam splitter prisms to the projection lens.

Abstract translation: 投影显示器用于处理包括第一，第二和第三颜色分量并且将被提供给投影透镜的光束。 投影显示器包括将第一颜色分量与第二和第三颜色分量分开的二向色分束器。 第一偏振分束棱镜与第一反射光阀配合以处理第一颜色分量。 第二偏振分束棱镜与第二和第三反射光阀配合以处理第二和第三颜色分量。 第三偏振分束棱镜被设置成将经处理的颜色分量从第一和第二偏振分束棱镜引导到投影透镜。

公开(公告)号：US06339908B1

公开(公告)日：2002-01-22

申请号：US09624870

申请日：2000-07-21

Applicant: Fu-Ming Chuang

Inventor： Fu-Ming Chuang

IPC: E04B208

CPC classification number: E04F15/04 ,  E04F2201/0138 ,  E04F2201/0153 ,  E04F2201/023 ,  E04F2201/025 ,  E04F2201/042 ,  E04F2201/0517

Abstract: A wood floor board assembly includes a plurality of base plates, and a plurality of linking members. Each of the base plates has a front side provided with a rib and a rear side defining a recess. The rib has a bottom provided with a first snap portion. The recess has a bottom provided with a second snap portion. A contact portion is provided on a bottom of each of the base plates and located between the first snap portion and the second snap portion. Each of the base plates has a left side provided with a third snap portion having an upward directed opening and a right side provided with a fourth snap portion having a downward directed opening. Each of the linking members has a front side defining a first fitting channel, a rear side defining a second fitting channel, and a mediate portion provided with an interface flange. Each of the front side and the rear side of the linking member is provided with a locking portion which extends inward and is inclined downward.

Abstract translation: 木地板组件包括多个基板和多个连接构件。 每个基板具有设置有肋的前侧和限定凹部的后侧。 肋具有设置有第一卡扣部的底部。 凹部具有设置有第二卡扣部的底部。 接触部分设置在每个基板的底部并且位于第一卡扣部分和第二卡扣部分之间。 每个基板具有设置有具有向上指向的开口的第三卡扣部分的左侧和设置有具有向下指向的开口的第四卡扣部分的右侧。 每个连接构件具有限定第一装配通道的前侧，限定第二装配通道的后侧和设置有接口凸缘的中间部。 连接构件的前侧和后侧中的每一个设置有向内延伸并向下倾斜的锁定部。

公开(公告)号：US06318863B1

公开(公告)日：2001-11-20

申请号：US09394308

申请日：1999-09-10

Applicant: Kuo-Tung Tiao ,  Fu-Ming Chuang ,  Jinn-Chou Yoo ,  Sheng-Hsiung Chan ,  Tzeng-Ke Shiau

Inventor： Kuo-Tung Tiao ,  Fu-Ming Chuang ,  Jinn-Chou Yoo ,  Sheng-Hsiung Chan ,  Tzeng-Ke Shiau

IPC: G03B2128

CPC classification number: G03B21/208 ,  G02B27/0994 ,  G03B21/2073 ,  G03B33/12 ,  H04N9/3105 ,  H04N9/3164 ,  H04N9/3167

Abstract: An illumination device and an image projection apparatus having the same. The illumination device has a light source with multiple light emitting devices and an uniform illuminating means evenly distributed in front of the light source. The light emitted from the light source can thus uniformly project on a light valve. In addition, a polarization converter is used to convert the light into a usable polarization type, so as to increase the illumination efficiency. The image projection apparatus basically has three of the above mentioned illumination devices to emit three elementary color lights projecting onto a screen.

Abstract translation: 照明装置和具有该照明装置的图像投影装置。 照明装置具有具有多个发光装置的光源和均匀分布在光源前方的均匀照明装置。 因此，从光源发射的光可以均匀地投射在光阀上。 此外，使用偏振转换器将光转换成可用的偏振型，以提高照明效率。 图像投影装置基本上具有上述照明装置中的三个，以发射投射到屏幕上的三个基本颜色的光。

公开(公告)号：US06254246B1

公开(公告)日：2001-07-03

申请号：US09411622

申请日：1999-10-01

Applicant: Kuo-Tung Tiao ,  Kuang-Vu Chen ,  Fu-Ming Chuang ,  Jinn-Chou Yoo

Inventor： Kuo-Tung Tiao ,  Kuang-Vu Chen ,  Fu-Ming Chuang ,  Jinn-Chou Yoo

IPC: F21V704

CPC classification number: F21V5/007 ,  F21Y2105/10 ,  F21Y2115/10 ,  G03B21/208 ,  Y10S362/80

Abstract: An illumination device and an image display apparatus using the same. The illumination device comprising a light source, an illumination uniformizing device, and a polarization converter. The image display apparatus comprises an illumination device provided in the invention, a synthesizing means, and a projection means. The illumination uniformizing device has an incident plane for receiving a light emitted from the light source. Opposite the incident plane, a mirror is used as a side plane of the illumination uniformizing device to reflect the light coming from the incident plane. A bottom plane at a lower side and projection plane at an upper side of the incident plane are disposed between the incident plane and the side plane. A scattering pattern gradually condensed from the incident side toward the side plane is formed on the bottom plane, so that the light incident from the incident plane is made uniform.

Abstract translation: 照明装置和使用其的图像显示装置。 所述照明装置包括光源，照明均匀化装置和偏振转换器。 图像显示装置包括本发明提供的照明装置，合成装置和投影装置。照明均匀装置具有用于接收从光源发出的光的入射面。 与入射面相对，使用反射镜作为照明均匀化装置的侧面，以反射来自入射面的光。 下侧的底面和入射面的上侧的投影面配置在入射面和侧面之间。 在底面上形成从入射侧向侧面逐渐冷凝的散射图案，使从入射面入射的光均匀。

公开(公告)号：US20150377445A1

公开(公告)日：2015-12-31

申请号：US14495914

申请日：2014-09-25

Applicant: Fu-Ming Chuang ,  Chien-Chung Liao

Inventor： Fu-Ming Chuang ,  Chien-Chung Liao

IPC: F21S8/10 ,  B60Q1/08

CPC classification number: F21S41/675 ,  B60Q1/143 ,  B60Q2300/056 ,  B60Q2300/42 ,  F21S41/25

Abstract: A vehicle lighting device including a light source module, a light valve, a sensing unit, a projection lens set and a control unit. The light source module provides an illumination beam. The light valve is located on a transmission path of the illumination beam, and is capable of being switched to different states for adjusting the illumination beam. The sensing unit senses the front of the vehicle lighting device and generates a signal. The projection lens set is disposed on an optical path of the illumination beam for projecting at least a portion of the illumination beam. The control unit is electrically connected to the light valve and the sensing unit for receiving the signal. The control unit controls the light valve to adjust a light distribution pattern of the illumination beam according to the signal, and project the illumination beam to the front through the projection lens set.

Abstract translation: 一种车辆照明装置，包括光源模块，光阀，感测单元，投影透镜组和控制单元。 光源模块提供照明光束。 光阀位于照明光束的传输路径上，并且能够切换到用于调节照明光束的不同状态。 感测单元感测车辆照明装置的前部并产生信号。 投影透镜组设置在照明光束的光路上，用于投射至少一部分照明光束。 控制单元电连接到光阀和用于接收信号的感测单元。 控制单元控制光阀根据信号调节照明光束的配光图案，并通过投影透镜组将照明光束投射到前面。

公开(公告)号：US20150362154A1

公开(公告)日：2015-12-17

申请号：US14493374

申请日：2014-09-23

Applicant: Chien-Chung Liao ,  Chi-Tang Hsieh ,  Fu-Ming Chuang

Inventor： Chien-Chung Liao ,  Chi-Tang Hsieh ,  Fu-Ming Chuang

IPC: F21V13/08 ,  F21V9/10 ,  F21K99/00 ,  F21V14/04

CPC classification number: F21V13/08 ,  F21K9/64 ,  F21K9/65 ,  F21S41/14 ,  F21S41/16 ,  F21S41/321 ,  F21S41/36 ,  F21S41/365 ,  F21S41/675 ,  F21V9/40 ,  F21V14/04 ,  F21Y2101/00 ,  F21Y2115/10 ,  F21Y2115/30

Abstract: An illumination apparatus including an exciting light source, a reflective switching element, a first wavelength conversion element, and a second wavelength conversion element is provided. The exciting light source emits an exciting beam, and the reflective switching element is disposed on a transmission path of the exciting beam. When the reflective switching element is switched to a first state, the reflective switching element reflects the exciting beam to the first wavelength conversion element so as to excite the first wavelength conversion element to emit a first conversion beam. When the reflective switching element is switched to a second state, the reflective switching element reflects the exciting beam to the second wavelength conversion element so as to excite the second wavelength conversion element to emit a second conversion beam.

Abstract translation: 提供了包括激励光源，反射开关元件，第一波长转换元件和第二波长转换元件的照明装置。 激发光源发射激光束，并且反射开关元件设置在激发光束的传输路径上。 当反射开关元件切换到第一状态时，反射开关元件将激发光束反射到第一波长转换元件，以便激发第一波长转换元件以发射第一转换光束。 当反射开关元件切换到第二状态时，反射开关元件将激发光束反射到第二波长转换元件，以激励第二波长转换元件发射第二转换光束。

公开(公告)号：US20140254023A1

公开(公告)日：2014-09-11

申请号：US14200018

申请日：2014-03-07

Applicant: Fu-Ming Chuang ,  Chih-Chieh Yu ,  Chih-Meng Wu

Inventor： Fu-Ming Chuang ,  Chih-Chieh Yu ,  Chih-Meng Wu

IPC: G02B27/01

CPC classification number: G02B27/0101 ,  G02B5/30

Abstract: A display apparatus including a display unit, a first reflector, a second reflector, a third reflector and a lens unit is provided. The display unit emits an image beam. The first reflector is disposed on a transmission path of the image beam. The second reflector is disposed on the transmission path of the image beam from the first reflector. The third reflector is disposed on the transmission path of the image beam from the second reflector. The lens unit is disposed on the transmission path of the image beam from the third reflector. The image beam emitted from the display unit passes through a space defined between the second reflector and the third reflector and is transmitted to the first reflector. Afterward, the image beam is sequentially reflected by the first reflector, the second reflector and the third reflector, and then passes through the lens unit.

Abstract translation: 提供一种显示装置，包括显示单元，第一反射器，第二反射器，第三反射器和透镜单元。 显示单元发射图像束。 第一反射器设置在图像束的传输路径上。 第二反射器设置在来自第一反射器的图像束的传输路径上。 第三反射器设置在来自第二反射器的图像束的传输路径上。 透镜单元设置在来自第三反射器的图像束的传输路径上。 从显示单元发射的图像束通过在第二反射器和第三反射器之间限定的空间，并被传送到第一反射器。 之后，图像光束被第一反射器，第二反射器和第三反射器依次反射，然后通过透镜单元。