公开(公告)号：US12197081B1

公开(公告)日：2025-01-14

申请号：US18480524

申请日：2023-10-04

Applicant: Himax Display, Inc.

Inventor： Yuet-Wing Li ,  Chi-Wen Lin ,  Chien-Tang Wang

IPC: G02F1/1335 ,  F21V8/00 ,  H01L25/075 ,  H01L33/52 ,  H01L33/60

Abstract: A light-emitting module including a substrate, a plurality of light-emitting elements, a window plate, and an encapsulant is provided. The light-emitting elements are disposed on the substrate and have a plurality of light colors. The window plate is disposed on light-emitting surfaces of the light emitting elements. The encapsulant wraps the light-emitting elements and surrounds the window plate. A front-lit liquid-crystal-on-silicon module is also provided.

公开(公告)号：US09500857B2

公开(公告)日：2016-11-22

申请号：US14449940

申请日：2014-08-01

Applicant: Himax Display, Inc.

Inventor： Hui-Lun Chen ,  Wei-Hsiao Chen ,  Chien-Tang Wang ,  Nan Liu ,  Roland V. Gelder ,  Chun-Hao Su

IPC: G02B26/00 ,  G02B26/08 ,  B81B3/00

CPC classification number: G02B26/0841 ,  B81B3/0013 ,  B81B3/0021 ,  B81B2201/045

Abstract: A microelectromechanical system (MEMS) device includes a substrate and at least one MEMS unit disposed on the substrate. The MEMS unit includes at least one first electrode, at least one second electrode, at least one landing element, and a hinge layer. The first electrode is disposed on the substrate. The second electrode is disposed on the substrate. The landing element is disposed on the substrate. The hinge layer includes a hinge portion and at least one cantilever portion. The hinge portion is connected to the second electrode. The cantilever portion is connected to the hinge portion. The cantilever portion has a first opening and at least one spring disposed in the first opening and connected to at least one side of the first opening. When a voltage difference exists between the first electrode and the second electrode, the hinge portion is distorted and the spring thus touches the landing element.

Abstract translation: 微机电系统（MEMS）装置包括衬底和设置在衬底上的至少一个MEMS单元。 MEMS单元包括至少一个第一电极，至少一个第二电极，至少一个着陆元件和铰链层。 第一电极设置在基板上。 第二电极设置在基板上。 着陆元件设置在基板上。 铰链层包括铰链部分和至少一个悬臂部分。 铰链部分连接到第二电极。 悬臂部分连接到铰链部分。 悬臂部分具有第一开口和设置在第一开口中并连接到第一开口的至少一侧的至少一个弹簧。 当在第一电极和第二电极之间存在电压差时，铰链部分变形，弹簧因此接触着陆部件。

公开(公告)号：US20160033759A1

公开(公告)日：2016-02-04

申请号：US14449940

申请日：2014-08-01

Applicant: Himax Display, Inc.

Inventor： Hui-Lun Chen ,  Wei-Hsiao Chen ,  Chien-Tang Wang ,  Nan Liu ,  Roland V. Gelder ,  Chun-Hao Su

IPC: G02B26/08 ,  B81B3/00

CPC classification number: G02B26/0841 ,  B81B3/0013 ,  B81B3/0021 ,  B81B2201/045

Abstract: A microelectromechanical system (MEMS) device includes a substrate and at least one MEMS unit disposed on the substrate. The MEMS unit includes at least one first electrode, at least one second electrode, at least one landing element, and a hinge layer. The first electrode is disposed on the substrate. The second electrode is disposed on the substrate. The landing element is disposed on the substrate. The hinge layer includes a hinge portion and at least one cantilever portion. The hinge portion is connected to the second electrode. The cantilever portion is connected to the hinge portion. The cantilever portion has a first opening and at least one spring disposed in the first opening and connected to at least one side of the first opening. When a voltage difference exists between the first electrode and the second electrode, the hinge portion is distorted and the spring thus touches the landing element.

Abstract translation: 微机电系统（MEMS）装置包括衬底和设置在衬底上的至少一个MEMS单元。 MEMS单元包括至少一个第一电极，至少一个第二电极，至少一个着陆元件和铰链层。 第一电极设置在基板上。 第二电极设置在基板上。 着陆元件设置在基板上。 铰链层包括铰链部分和至少一个悬臂部分。 铰链部分连接到第二电极。 悬臂部分连接到铰链部分。 悬臂部分具有第一开口和设置在第一开口中并连接到第一开口的至少一侧的至少一个弹簧。 当在第一电极和第二电极之间存在电压差时，铰链部分变形，弹簧因此接触着陆部件。

公开(公告)号：US11249235B2

公开(公告)日：2022-02-15

申请号：US16538804

申请日：2019-08-12

Applicant: Himax Display, Inc.

Inventor： Chien-Tang Wang ,  Yuet-Wing Li

IPC: G02B6/00 ,  F21V8/00 ,  G02B27/01

Abstract: A light guide module and an augmented reality (AR) apparatus are disclosed. The AR apparatus includes a display module and the light guide module. The light guide module includes a first light guide plate and a second light guide plate. The first light guide plate has a light receiving area for receiving optical input light with a predetermined incident angle and a light outputting area for outputting optical input light. The second light guide plate is disposed on the first light guide plate, and has dichroic surfaces for selectively transmitting or reflecting the optical input light.