公开(公告)号：US09322213B2

公开(公告)日：2016-04-26

申请号：US14657843

申请日：2015-03-13

Applicant: Delta Electronics, Inc.

Inventor： Yeong-Feng Wang ,  Ming-Wei Tsai ,  Keh-Su Chang ,  Rong-Chang Liang

IPC: G02B27/00 ,  E06B9/68 ,  A61B3/103 ,  A61B3/113 ,  G02C7/08 ,  G02B26/00 ,  G02F1/29

CPC classification number: E06B9/68 ,  A61B3/103 ,  A61B3/113 ,  E06B2009/6827 ,  G02B26/005 ,  G02C7/08 ,  G02C7/085 ,  G02F1/29

Abstract: An aspect of the invention provides a display with an adjustable focus mechanism. The display with an adjustable focus mechanism includes a display panel for emitting a plurality of rays to form an image; a light modulation device for receiving the rays from the display panel and adjusting an emergent angle of each ray; and a controller for providing a control signal to drive the light modulation device by estimating the emergent angle of the each of the rays according to an eyesight data of a user and a distance between the user and the display.

Abstract translation: 本发明的一个方面提供了一种具有可调焦点机构的显示器。 具有可调焦点机构的显示器包括用于发射多个光线以形成图像的显示面板; 光调制装置，用于接收来自显示面板的光线并调节每个光线的出射角; 以及控制器，用于通过根据用户的视力数据和用户与显示器之间的距离估计每个光线的出射角度来提供控制信号来驱动光调制装置。

公开(公告)号：US20160069535A1

公开(公告)日：2016-03-10

申请号：US14842302

申请日：2015-09-01

Applicant: DELTA ELECTRONICS, INC.

Inventor： Meng-Han Liu ,  Keh-Su Chang ,  Jau-Shiu Chen ,  Yen-I Chou ,  Chi Chen

IPC: F21V9/16 ,  G02B26/00 ,  G03B21/20

CPC classification number: G02B26/008 ,  G02B27/141 ,  G03B21/204 ,  G03B33/08

Abstract: A wavelength-converting device includes a first substrate, a second substrate and a first wavelength-converting material. The first substrate has a first region and a first engagement portion. The second substrate is disposed adjacent to the first substrate and having a second region and a second engagement portion. The second engagement portion and the first engagement portion have complementary shapes. The first wavelength-converting material is disposed on the second region for converting a light in a first waveband into a light in a second waveband. The light in the first waveband is transmitted through the first region, and the light in the second waveband is reflected by the second region. The first region and the second region are staggered, so that the first engagement portion and the second engagement portion are engaged and fixed with each other. As a result, the safety and stability are enhanced, and the noise is reduced.

Abstract translation: 波长转换装置包括第一基板，第二基板和第一波长转换材料。 第一基板具有第一区域和第一卡合部。 第二基板设置成与第一基板相邻并且具有第二区域和第二接合部分。 第二接合部和第一接合部具有互补形状。 第一波长转换材料设置在第二区域上，用于将第一波段中的光转换为第二波段中的光。 第一波段中的光被透射通过第一区域，第二波段中的光被第二区域反射。 第一区域和第二区域交错，使得第一接合部分和第二接合部分彼此接合和固定。 结果，安全性和稳定性得到提高，噪音降低。

公开(公告)号：US09207525B2

公开(公告)日：2015-12-08

申请号：US14312326

申请日：2014-06-23

Applicant: DELTA ELECTRONICS, INC.

Inventor： Keh-Su Chang ,  Yen-I Chou ,  Chi Chen ,  Meng-Han Liu ,  Bor Wang

IPC: F21V9/16 ,  G03B21/20 ,  G02B26/00

CPC classification number: G03B21/204 ,  G02B26/008 ,  G03B33/06

Abstract: Disclosed is a phosphor wheel including a substrate, a first phosphor region on the substrate, and a second phosphor region on the substrate. The first phosphor region and the second phosphor region are concentric patterns without any space between their interface. Moreover, the second phosphor region is set to surround the first phosphor region.

Abstract translation: 公开了一种磷光体轮，包括基板，基板上的第一荧光体区域和基板上的第二荧光体区域。 第一荧光体区域和第二荧光体区域是其界面之间没有任何空间的同心图案。 此外，第二荧光体区域被设置为包围第一荧光体区域。

公开(公告)号：US20140375961A1

公开(公告)日：2014-12-25

申请号：US14478579

申请日：2014-09-05

Applicant: DELTA ELECTRONICS, INC.

Inventor： Bor Wang ,  Keh-Su Chang ,  Chien-Hao Hua

IPC: G03B21/20 ,  H04N9/31 ,  F21K99/00 ,  F21V13/08 ,  F21V9/16 ,  F21V9/08

CPC classification number: B05D5/06 ,  B32B2307/422 ,  F21V9/08 ,  F21V9/30 ,  F21V13/08 ,  G03B21/204 ,  H04N9/3105 ,  H04N9/3114 ,  H04N9/3158 ,  H04N9/3164

Abstract: A phosphor device of an illumination system is provided. The illumination system emits a first waveband light and has an optical path. The phosphor device includes a first section and a first phosphor agent. The first phosphor agent is coated on the first section. After the first waveband light is received by the first phosphor agent, the first waveband light is converted into a third waveband light, and the third waveband light is directed to the optical path, so that the third waveband light is separated into at least two color lights along the optical path.

Abstract translation: 提供照明系统的荧光体装置。 照明系统发射第一波段光并具有光路。 荧光体装置包括第一部分和第一荧光体。 第一荧光剂被涂覆在第一部分上。 在由第一荧光体接收到第一波段光之后，将第一波段光转换为第三波段光，并将第三波段光引导到光路，使得第三波段光被分成至少两种颜色 光沿光路。