公开(公告)号：US11742335B2

公开(公告)日：2023-08-29

申请号：US17120643

申请日：2020-12-14

Applicant: InnoLux Corporation

Inventor： Shih-Chang Huang ,  Chia-Lun Chen ,  Ming-Hui Chu ,  Chin-Lung Ting ,  Chien-Tzu Chu ,  Hui-Chi Wang

IPC: H01L25/075 ,  H01L27/12 ,  H01L33/50 ,  H01L33/56 ,  H01L33/60 ,  H01L33/62 ,  H01L25/16 ,  H01L33/54

CPC classification number: H01L25/0753 ,  H01L27/1214 ,  H01L33/50 ,  H01L33/54 ,  H01L33/56 ,  H01L33/60 ,  H01L33/62

Abstract: An electronic device is provided. The electronic device includes a driving substrate, a plurality of light-emitting units, and a protective layer. The light-emitting units are electrically connected to the driving substrate. The protective layer covers the light-emitting units, and the protective layer has a Young's modulus less than or equal to 20 MPa.

公开(公告)号：US20190317362A1

公开(公告)日：2019-10-17

申请号：US15954610

申请日：2018-04-17

Applicant: InnoLux Corporation

Inventor： Shih-Chang Huang ,  Jeng-Wei Yeh

IPC: G02F1/1335 ,  H01L27/32 ,  G02F1/1343

Abstract: A display device is provided to have an emission spectrum. The emission spectrum is performed in a white image of highest grey level and includes a first sub emission spectrum ranging from 380 nm to 478 nm and a second sub emission spectrum ranging from 479 nm to 780 nm, and the first sub emission spectrum has a maximum peak wavelength greater than or equal to 453 nm. An integral value of the first sub emission spectrum multiplied by a blue light hazard weighting function from 380 nm to 478 nm is defined as a first integration, and an integral value of the second sub emission spectrum multiplied by an eye function from 479 nm to 780 nm is defined as a second integration. A ratio of the first integration to the second integration is in a range from 40% to 65%.

公开(公告)号：US09091427B2

公开(公告)日：2015-07-28

申请号：US13964515

申请日：2013-08-12

Applicant: InnoLux Corporation

Inventor： Shih-Chang Huang ,  Jeng-Wei Yeh ,  Kuei-Ling Liu

IPC: F21V33/00 ,  G02F1/1335 ,  H01L27/32 ,  B82Y20/00

CPC classification number: G02B5/201 ,  B82Y20/00 ,  F21K9/64 ,  F21V33/0052 ,  G02F1/133514 ,  G02F1/133603 ,  G02F2001/133614 ,  H01L27/3211 ,  H01L27/322 ,  H01L2251/55 ,  Y10S977/774 ,  Y10S977/952

Abstract: A display apparatus comprises a display panel. The display panel emits a green light having a green energy and a green point of the CIE 1931 xy chromaticity under the operation of the highest gray level of a green image, and emits a blue light having a blue energy and a blue point of the CIE 1931 xy chromaticity under the operation of the highest gray level of a blue image. The ratio of the green energy to the blue energy is between 0.7 and 1.2. In the CIE 1931 chromaticity diagram, the coordinates of the blue point are bounded by the equation: y=−168.72x2+50.312x−3.635 and the equation: y=−168.72x2+63.81x−5.9174, while y is between 0.04 and 0.08.

Abstract translation: 显示装置包括显示面板。 在绿色图像的最高灰度级的操作下，显示面板发出绿色能量和CIE 1931×xy色度的绿色点的绿色光，并发出具有蓝色能量和蓝色点的蓝色光 1931年的xy色度在蓝色图像的最高灰度级的操作下。 绿色能量与蓝色能量的比例在0.7和1.2之间。 在CIE 1931色度图中，蓝点的坐标由以下等式限定：y = -168.72x2 + 50.312x-3.635和等式：y = -168.72x2 + 63.81x-5.9174，而y在0.04和 0.08。

公开(公告)号：US11282993B2

公开(公告)日：2022-03-22

申请号：US15931830

申请日：2020-05-14

Applicant: InnoLux Corporation

Inventor： Chia-Lun Chen ,  Shih-Chang Huang ,  Ming-Hui Chu ,  Chih-Chang Chen ,  Kai-Hsien Hsiung ,  Hui-Chi Wang ,  Wun-Yuan Su

IPC: H01L33/58 ,  H01L25/075 ,  H01L33/60 ,  H01L33/50

Abstract: A display device is provided, including a display panel; a light-emitting element disposed under the display panel; an optical functional film disposed between the display panel and the light-emitting element. The optical functional film is capable of transmitting at least part of the light emitted from the light-emitting element. A diffuser film is disposed between the display panel and the light-emitting element. The haze of the diffuser film is greater than 85%, and the thickness of the diffuser film ranges from 0.1 mm to 0.3 mm.

公开(公告)号：US10725334B2

公开(公告)日：2020-07-28

申请号：US15954610

申请日：2018-04-17

Applicant: InnoLux Corporation

Inventor： Shih-Chang Huang ,  Jeng-Wei Yeh

IPC: G02F1/133 ,  G02F1/1335 ,  G02F1/13357 ,  G02F1/1343 ,  H01L27/32

Abstract: A display device is provided to have an emission spectrum. The emission spectrum is performed in a white image of highest grey level and includes a first sub emission spectrum ranging from 380 nm to 478 nm and a second sub emission spectrum ranging from 479 nm to 780 nm, and the first sub emission spectrum has a maximum peak wavelength greater than or equal to 453 nm. An integral value of the first sub emission spectrum multiplied by a blue light hazard weighting function from 380 nm to 478 nm is defined as a first integration, and an integral value of the second sub emission spectrum multiplied by an eye function from 479 nm to 780 nm is defined as a second integration. A ratio of the first integration to the second integration is in a range from 40% to 65%.

公开(公告)号：US10128415B2

公开(公告)日：2018-11-13

申请号：US15174702

申请日：2016-06-06

Applicant: InnoLux Corporation

Inventor： Shih-Chang Huang ,  Wun-Yuan Su ,  Jeng-Wei Yeh

IPC: H01L33/50 ,  H01L27/15 ,  H01L25/075 ,  G02F1/1335

Abstract: A light source for a display device, includes: a first LED chip emitting a first light having a peak located within the range of wavelengths 380 nm to 500 nm, and a second LED chip emitting a second light having a peak located within the range of wavelengths 380 nm to 500 nm, wherein the peak wavelength of the second light is longer than the peak wavelength of the first light, and the difference between the peak wavelength of the second light and the peak wavelength of the first light is less than 40 nm and greater than or equal to 10 nm.

公开(公告)号：US09778503B2

公开(公告)日：2017-10-03

申请号：US14459587

申请日：2014-08-14

Applicant: InnoLux Corporation

Inventor： Shih-Chang Huang

IPC: G02F1/1335

CPC classification number: G02F1/133514 ,  G02F1/133617

Abstract: A display apparatus comprises a display panel. The display panel emits a green light having a green energy and a green point of the CIE 1931 xy chromaticity under the operation of the highest gray level of a green image, and emits a blue light having a blue energy and a blue point of the CIE 1931 xy chromaticity under the operation of the highest gray level of a blue image. The ratio of the green energy to the blue energy is between 0.7 and 1.5, and the coordinates of the green point in the CIE 1931 xy chromaticity diagram are bounded by the equation: y=−48.85x2+21.987x−1.7766 and the equation: y=−48.85x2+27.849x−3.2717, while y is between 0.68 and 0.72.

公开(公告)号：US20140132882A1

公开(公告)日：2014-05-15

申请号：US14069595

申请日：2013-11-01

Applicant: InnoLux Corporation

Inventor： Ming-Feng Hsieh ,  Shih-Chang Huang

IPC: G02F1/1335 ,  H01L33/48 ,  H01L33/50

CPC classification number: G02F1/133603 ,  G02F1/133611 ,  G02F2001/133614 ,  H01L25/0753 ,  H01L33/508 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A light-emitting diode (LED) assembly is provided, including a package, a blue LED and a green LED disposed in the package, and a red phosphor layer at least covering the blue LED. The thickness of the red phosphor layer on the blue LED is greater than that of a phosphor layer on the green LED.

Abstract translation: 提供了一种发光二极管（LED）组件，其包括设置在封装中的封装，蓝色LED和绿色LED以及至少覆盖蓝色LED的红色荧光体层。 蓝色LED上的红色荧光体层的厚度大于绿色LED上的荧光体层的厚度。

公开(公告)号：US12009462B2

公开(公告)日：2024-06-11

申请号：US17673110

申请日：2022-02-16

Applicant: InnoLux Corporation

Inventor： Chia-Lun Chen ,  Shih-Chang Huang ,  Ming-Hui Chu ,  Chih-Chang Chen ,  Kai-Hsien Hsiung ,  Hui-Chi Wang ,  Wun-Yuan Su

IPC: H01L33/58 ,  H01L25/075 ,  H01L33/50 ,  H01L33/60

CPC classification number: H01L33/58 ,  H01L25/0753 ,  H01L33/505 ,  H01L33/60

Abstract: A light source assembly is provided, including a substrate; a light-emitting element disposed on the substrate; and an optical film at least partially overlapped with the substrate. A diffuser film is at least partially overlapped with the optical film, wherein a haze of the diffuser film is greater than 85%, and a thickness of the diffuser film ranges from 0.04 mm to 0.35 mm. The optical film and the diffuser film are capable of transmitting at least a part of light emitted from the light-emitting element.

公开(公告)号：US09557459B2

公开(公告)日：2017-01-31

申请号：US14743514

申请日：2015-06-18

Applicant: InnoLux Corporation

Inventor： Shih-Chang Huang ,  Jeng-Wei Yeh ,  Kuei-Ling Liu

IPC: G02B5/20 ,  G02F1/1335 ,  H01L27/32 ,  F21V33/00 ,  B82Y20/00

CPC classification number: G02B5/201 ,  B82Y20/00 ,  F21K9/64 ,  F21V33/0052 ,  G02F1/133514 ,  G02F1/133603 ,  G02F2001/133614 ,  H01L27/3211 ,  H01L27/322 ,  H01L2251/55 ,  Y10S977/774 ,  Y10S977/952

Abstract: A display apparatus comprises a display panel. The display panel emits a green light having a green energy and a green point of the CIE 1931 xy chromaticity under the operation of the highest gray level of a green image, and emits a blue light having a blue energy and a blue point of the CIE 1931 xy chromaticity under the operation of the highest gray level of a blue image. The ratio of the green energy to the blue energy is between 0.7 and 1.2. In the CIE 1931 chromaticity diagram, the coordinates of the blue point are bounded by the equation: y=−168.72x2+50.312x−3.635 and the equation: y=−168.72x2+63.81x−5.9174, while y is between 0.04 and 0.08.

Abstract translation: 显示装置包括显示面板。 在绿色图像的最高灰度级的操作下，显示面板发出绿色能量和CIE 1931×xy色度的绿色点的绿色光，并发出具有蓝色能量和蓝色点的蓝色光 1931年的xy色度在蓝色图像的最高灰度级的操作下。 绿色能量与蓝色能量的比例在0.7和1.2之间。 在CIE 1931色度图中，蓝点的坐标由以下等式限定：y = -168.72x2 + 50.312x-3.635和等式：y = -168.72x2 + 63.81x-5.9174，而y在0.04和 0.08。