公开(公告)号：US20090154197A1

公开(公告)日：2009-06-18

申请号：US12234800

申请日：2008-09-22

Applicant: YI-TING SUN ,  CHIA-WEI YU ,  YU-NAN PAO

Inventor： YI-TING SUN ,  CHIA-WEI YU ,  YU-NAN PAO

IPC: F21V7/04 ,  G02B5/02

CPC classification number: G02B5/045 ,  G02B5/0221 ,  G02B5/0278

Abstract: An optical film with a plurality of micro structures which are capable of collecting incident light to the frontal and normalized view angle of the optical film for reducing the chance of incident light returning to light guild plate so as to enhance light collecting efficiency is provided in the present invention. In an embodiment, the optical film is combined with a flat light source so as to form a backlight system. By means of the merit of the optical film, the quantities of the optical film can be reduced so that the backlight system can have characteristics of thin thickness and low production cost.

Abstract translation: 具有多个微结构的光学膜，其能够将入射光收集到光学膜的正面和归一化视角，以减少入射到光公会板的入射光的机会，从而提高聚光效率 本发明。 在一个实施例中，光学膜与平面光源组合以形成背光系统。 通过光学膜的优点，可以减少光学膜的量，使得背光系统具有薄的厚度和低的生产成本的特性。

公开(公告)号：US07255456B2

公开(公告)日：2007-08-14

申请号：US11245260

申请日：2005-10-07

Applicant: Po-Hung Yao ,  Yu-Nan Pao ,  Hsiu-Chen Hsu ,  Yi-Ting Sun ,  Ben-Sheng Lin

Inventor： Po-Hung Yao ,  Yu-Nan Pao ,  Hsiu-Chen Hsu ,  Yi-Ting Sun ,  Ben-Sheng Lin

IPC: F21S4/00

CPC classification number: G02F1/133606 ,  G02B5/0215 ,  G02B5/0231 ,  G02B5/0242 ,  G02B5/0278 ,  G02B5/045 ,  G02F2001/133607

Abstract: A direct backlight module is disclosed, which comprises: a frame; at least a light source, being arranged in the frame; a diffuser, being disposed over the frame; and at least an optical film, being disposed over the diffuser, comprising a substrate having a top surface and a bottom surface; wherein a diffusion unit and a collimation unit are formed on the top surface while using the diffusion unit for diffusing light incident to the bottom surface and the collimation unit for collimating light incident to the bottom surface. The direct backlight module of the invention is capable of enhancing luminous efficiency, and further, it has a comparatively simple structure so that the manufacturing cost of the optical film can be reduced.

Abstract translation: 公开了一种直接背光模块，其包括：框架; 至少一个光源，布置在所述框架中; 扩散器，设置在框架上; 并且至少设置在所述扩散器上方的光学膜，包括具有顶表面和底表面的基底; 其中在使用用于漫射入射到底面的光的扩散单元和用于准直入射到底面的光的准直单元的同时，在顶表面上形成扩散单元和准直单元。 本发明的直接背光模块能够提高发光效率，并且还具有比较简单的结构，从而能够降低光学膜的制造成本。

公开(公告)号：US20070035940A1

公开(公告)日：2007-02-15

申请号：US11245260

申请日：2005-10-07

Applicant: Po-Hung Yao ,  Yu-Nan Pao ,  Hsiu-Chen Hsu ,  Yi-Ting Sun ,  Ben-Sheng Lin

Inventor： Po-Hung Yao ,  Yu-Nan Pao ,  Hsiu-Chen Hsu ,  Yi-Ting Sun ,  Ben-Sheng Lin

IPC: F21V5/00

CPC classification number: G02F1/133606 ,  G02B5/0215 ,  G02B5/0231 ,  G02B5/0242 ,  G02B5/0278 ,  G02B5/045 ,  G02F2001/133607

Abstract: A direct backlight module is disclosed, which comprises: a frame; at least a light source, being arranged in the frame; a diffuser, being disposed over the frame; and at least an optical film, being disposed over the diffuser, comprising a substrate having a top surface and a bottom surface; wherein a diffusion unit and a collimation unit are formed on the top surface while using the diffusion unit for diffusing light incident to the bottom surface and the collimation unit for collimating light incident to the bottom surface. The direct backlight module of the invention is capable of enhancing luminous efficiency, and further, it has a comparatively simple structure so that the manufacturing cost of the optical film can be reduced.

公开(公告)号：US07083902B2

公开(公告)日：2006-08-01

申请号：US10793788

申请日：2004-03-08

Applicant: Wensyang Hsu ,  Yi-Ting Sun

Inventor： Wensyang Hsu ,  Yi-Ting Sun

IPC: G02B3/00

CPC classification number: G03F7/0005 ,  G03F7/203 ,  G11B7/1374 ,  G11B7/22 ,  G11B11/10543 ,  G11B2007/13727

Abstract: The present invention relates to process for fabricating supersphere solid immersion lens (SSIL). The procedure of the present invention comprises the steps of: firstly, coating a positive photoresist layer on a substrate, followed by first exposure and second exposure with different exposure dose separately by first mask and second mask to form the positive photoresist structure with different dimensions and depths. The first exposure dose is supplied enough to make sure the patterns of the first mask can be observed on the positive photoresist layer during the alignment of the second exposure process. And the following reflow process forms a supersphere solid immersion lens (SSIL) structure.

Abstract translation: 本发明涉及制造超球面固体浸没透镜（SSIL）的方法。 本发明的方法包括以下步骤：首先在基片上涂覆正性光致抗蚀剂层，然后通过第一掩模和第二掩模分别用不同的曝光剂量进行第一次曝光和第二次曝光以形成具有不同尺寸的正性光致抗蚀剂结构， 深度。 提供足够的第一曝光剂量以确保在第二曝光过程的对准期间在正性光致抗蚀剂层上可以观察到第一掩模的图案。 并且以下回流工艺形成了超球面固体浸没透镜（SSIL）结构。

公开(公告)号：US20050196708A1

公开(公告)日：2005-09-08

申请号：US10793788

申请日：2004-03-08

Applicant: Wensyang Hsu ,  Yi-Ting Sun

Inventor： Wensyang Hsu ,  Yi-Ting Sun

IPC: G02B3/00

CPC classification number: G03F7/0005 ,  G03F7/203 ,  G11B7/1374 ,  G11B7/22 ,  G11B11/10543 ,  G11B2007/13727

Abstract: The present invention relates to process for fabricating supersphere solid immersion lens (SSIL). The procedure of the present invention comprises the steps of: firstly, coating a positive photoresist layer on a substrate, followed by first exposure and second exposure with different exposure dose separately by first mask and second mask to form the positive photoresist structure with different dimensions and depths. The first exposure dose is supplied enough to make sure the patterns of the first mask can be observed on the positive photoresist layer during the alignment of the second exposure process. And the following reflow process forms a supersphere solid immersion lens (SSIL) structure.

Abstract translation: 本发明涉及制造超球面固体浸没透镜（SSIL）的方法。 本发明的方法包括以下步骤：首先在基片上涂覆正性光致抗蚀剂层，然后通过第一掩模和第二掩模分别用不同的曝光剂量进行第一次曝光和第二次曝光以形成具有不同尺寸的正性光致抗蚀剂结构， 深度。 提供足够的第一曝光剂量以确保在第二曝光过程的对准期间在正性光致抗蚀剂层上可以观察到第一掩模的图案。 并且以下回流工艺形成了超球面固体浸没透镜（SSIL）结构。

公开(公告)号：US07878689B2

公开(公告)日：2011-02-01

申请号：US12714255

申请日：2010-02-26

Applicant: Yi-Ting Sun ,  Po-Hung Yao ,  Heng-Chun Huang ,  Hsiu-Chen Hsu

Inventor： Yi-Ting Sun ,  Po-Hung Yao ,  Heng-Chun Huang ,  Hsiu-Chen Hsu

IPC: F21V5/00

CPC classification number: F21L4/027 ,  F21V5/008 ,  F21Y2115/10 ,  G02B19/0028 ,  G02B19/0061 ,  G02B19/0071 ,  H01L33/58

Abstract: The present invention relates to a light source package structure, which comprises: an accommodating space for accommodating a light source, a first refraction surface, and at least a second refraction surface. The first refraction surface receives light discharging from the light source while refracting the same to form a first refracting light, the upper part of the first refraction surface further comprising a refracting structure for refracting the light emitted from the light source. The second refraction surface receives and refracts the first refracting light to form a discharging light being emitted out of the light source package structure. Wherein, an included angle is formed between the normal vector of a portion of the second refraction surface and the central axis of the light source package structure. It is noted that the aforesaid package structure can be used in various packaging for improving refraction. In a preferred embodiment, a light source of light emitting diode (LED) is packaged by the light source package structure of the invention for enabling the light emitted from the LED to be discharged out of the package structure by a large angle after being refracted multiple times, so that the LED package structure can be adopted as a flat light source for diverse purpose applied in industry.

Abstract translation: 本发明涉及一种光源封装结构，其包括：用于容纳光源的容纳空间，第一折射表面和至少第二折射表面。 第一折射面接收从光源射出的光，同时折射它们以形成第一折射光，第一折射面的上部还包括用于折射从光源发出的光的折射结构。 第二折射面接收并折射第一折射光，以形成从光源封装结构发出的放电光。 其中，在第二折射面的一部分的法线向量与光源封装结构的中心轴之间形成夹角。 应注意，上述封装结构可用于各种包装以改善折射。 在优选实施例中，通过本发明的光源封装结构封装发光二极管（LED）的光源，用于使得从LED发射的光在折射多个之后能够以大角度从封装结构中排出大量的角度 次，因此LED封装结构可以用作工业应用的多种用途的平板光源。

公开(公告)号：US07623293B2

公开(公告)日：2009-11-24

申请号：US11143598

申请日：2005-06-03

Applicant: Po-Hung Yao ,  Ben-Sheng Lin ,  Heng-Chun Huang ,  Yu-Nan Pao ,  I-Kai Pan ,  Yi-Ting Sun

Inventor： Po-Hung Yao ,  Ben-Sheng Lin ,  Heng-Chun Huang ,  Yu-Nan Pao ,  I-Kai Pan ,  Yi-Ting Sun

IPC: G02B27/10

CPC classification number: G02B6/0053 ,  G02B5/045 ,  G02B6/0065

Abstract: The present invention discloses an optical element, having a first optical surface and a second optical surface for receiving an incident light, the optical element comprising: at least a transparent diffusion unit, for scattering the incident light, each being placed on the first optical surface; and at least a transparent collimation unit, for collimating the incident light, each being place on the first optical surface abutted and adjacent to the diffusion unit in an alternative manner.

Abstract translation: 本发明公开了一种具有第一光学表面和用于接收入射光的第二光学表面的光学元件，所述光学元件包括：用于散射入射光的至少一个透明扩散单元，每个被放置在第一光学表面 ; 以及用于准直入射光的至少一个透明准直单元，每个入射光以替代方式放置在与扩散单元邻接和邻近的第一光学表面上。

公开(公告)号：US20060291064A1

公开(公告)日：2006-12-28

申请号：US11295670

申请日：2005-12-07

Applicant: Po-Hung Yao ,  I-Kai Pan ,  Ben-Sheng Lin ,  Heng-Chun Huang ,  Yu-Nan Pao ,  Yi-Ting Sun

Inventor： Po-Hung Yao ,  I-Kai Pan ,  Ben-Sheng Lin ,  Heng-Chun Huang ,  Yu-Nan Pao ,  Yi-Ting Sun

IPC: G02B27/10

CPC classification number: G02B3/0062 ,  G02B3/0031 ,  G02B3/0056 ,  G02B5/0215 ,  G02B5/0226 ,  G02B5/0268 ,  G02B5/0278 ,  G02B5/045 ,  G02B6/0053 ,  G02B27/30

Abstract: The present invention discloses an optical film with array of microstructures, having a first optical surface and a second optical surface for receiving an incident light. The optical film comprises at least a transparent microstructure formed on the first optical surface, wherein the microstructure further comprises: a first side for scattering the incident light; and a second side for collimating the incident light.

Abstract translation: 本发明公开了一种具有微结构阵列的光学膜，具有第一光学表面和用于接收入射光的第二光学表面。 光学膜至少包括形成在第一光学表面上的透明微结构，其中微结构还包括：用于散射入射光的第一侧; 以及用于准直入射光的第二侧。

公开(公告)号：US07699504B2

公开(公告)日：2010-04-20

申请号：US11520765

申请日：2006-09-14

Applicant: Yi-Ting Sun ,  Po-Hung Yao ,  Heng-Chun Huang ,  Hsiu-Chen Hsu

Inventor： Yi-Ting Sun ,  Po-Hung Yao ,  Heng-Chun Huang ,  Hsiu-Chen Hsu

IPC: F21V5/00

CPC classification number: F21L4/027 ,  F21V5/008 ,  F21Y2115/10 ,  G02B19/0028 ,  G02B19/0061 ,  G02B19/0071 ,  H01L33/58

Abstract: The present invention relates to a light source package structure, which comprises: an accommodating space for accommodating a light source, a first refraction surface, and at least a second refraction surface. The first refraction surface receives light discharging from the light source while refracting the same to form a first refracting light, the upper part of the first refraction surface further comprising a refracting structure for refracting the light emitted from the light source. The second refraction surface receives and refracts the first refracting light to form a discharging light being emitted out of the light source package structure. Wherein, an included angle is formed between the normal vector of a portion of the second refraction surface and the central axis of the light source package structure. It is noted that the aforesaid package structure can be used in various packaging for improving refraction. In a preferred embodiment, a light source of light emitting diode (LED) is packaged by the light source package structure of the invention for enabling the light emitted from the LED to be discharged out of the package structure by a large angle after being refracted multiple times, so that the LED package structure can be adopted as a flat light source for diverse purpose applied in industry.

Abstract translation: 本发明涉及一种光源封装结构，其包括：用于容纳光源的容纳空间，第一折射表面和至少第二折射表面。 第一折射面接收从光源射出的光，同时折射光从而形成第一折射光，第一折射面的上部还包括用于折射从光源发出的光的折射结构。 第二折射面接收并折射第一折射光，以形成从光源封装结构发出的放电光。 其中，在第二折射面的一部分的法线向量与光源封装结构的中心轴之间形成夹角。 应注意，上述封装结构可用于各种包装以改善折射。 在优选实施例中，通过本发明的光源封装结构封装发光二极管（LED）的光源，用于使得从LED发射的光在折射多个之后能够以大角度从封装结构中排出大量的角度 次，因此LED封装结构可以用作工业应用的多种用途的平板光源。

公开(公告)号：US07530712B2

公开(公告)日：2009-05-12

申请号：US11490175

申请日：2006-07-21

Applicant: Jian-Shian Lin ,  Jian-Chiuan Wang ,  Chieh-Lung Lai ,  Hsiu-Chen Hsu ,  Yi-Ting Sun

Inventor： Jian-Shian Lin ,  Jian-Chiuan Wang ,  Chieh-Lung Lai ,  Hsiu-Chen Hsu ,  Yi-Ting Sun

IPC: F21V7/00

CPC classification number: F21V7/09 ,  F21S4/20 ,  F21V7/0008 ,  F21Y2103/10 ,  F21Y2103/33 ,  F21Y2115/10 ,  G02B3/08

Abstract: A reflective illumination device is disclosed, which is comprised of a light-guiding screen with light reflecting ability and at least a directional light source; wherein the light-guiding screen includes a reflecting surface having a semi-Fresnel lens structure arranged thereon. The semi-Fresnel lens structure, being designed basing on the principle of Fresnel lens, is the equivalent of a parabolic mirror that has spiral cut ridges for focusing light to a focal point, whereas the profile of the ridges can be a planar surface, a curved surface or the combination thereof. By arranging the reflecting surface with semi-Fresnel lens structure at the bottom of the light-guiding screen and each light source at a circumferential side wall of the light-guiding screen, the light beams emitting from each light source can be reflected out of the light-guiding screen by a specific angle as the direction of the light beams is adjusted to pour on the semi-Fresnel lens structure by a specific angle matching the configuration of the same.

Abstract translation: 公开了一种反射照明装置，其包括具有光反射能力的导光屏和至少一个定向光源; 其中所述导光屏幕包括其上布置有半菲涅尔透镜结构的反射表面。 基于菲涅尔透镜原理设计的半菲涅尔透镜结构相当于具有用于将光聚焦到焦点的螺旋切割脊的抛物面镜，而脊的轮廓可以是平面表面， 曲面或其组合。 通过在导光屏的底部配置具有半菲涅耳透镜结构的反射面，在导光屏的周向侧壁配置各光源，可以将从各光源射出的光束反射出 导光屏以特定的角度调节，以调整光束的方向，以与其匹配的特定角度倾倒在半菲涅尔透镜结构上。