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公开(公告)号：US20190088900A1
公开(公告)日：2019-03-21
申请号：US15847926
申请日：2017-12-20
Inventor： Yi-Hsiang Huang , Kuan-Ting Chen , Yu-Tang Tsai , Yu-Hsiang Tsai , Wei-Lung Tsai , Yu-Yu Ho
Abstract: A light emitting device and a transparent electrode thereof are provided in which the transparent electrode includes a transparent conducting layer and an injection layer. The injection layer is disposed between the transparent conducting layer and a light emitting layer of the light emitting device, wherein a material of the injection layer is a metal-doped alkali metal salt or a metal-doped metal oxide.
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公开(公告)号：US10802274B2
公开(公告)日：2020-10-13
申请号：US16361185
申请日：2019-03-21
Inventor： Yu-Tang Tsai , Shin-Hong Kuo , Yi-Shou Tsai , Yi-Hsiang Huang , Wei-Lung Tsai , Kuan-Ting Chen
IPC: G02B27/01 , G09G3/32 , G09G5/37 , G09G5/38 , G09G3/20 , G09G5/02 , H04N5/57 , H04N9/64 , G09G5/10 , G09G5/373 , G09G3/3208
Abstract: A transparent display system including a transparent display and a computation module is provided. The computation module is coupled to the transparent display. The computation module determines whether a display image displayed on the transparent display can be recognized based on display information and background information. If it is determined that the recognizability of the display image is poor, the haze of the background image displayed on the transparent display is adjusted. An operation method of the transparent display system is also provided.
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公开(公告)号：US10468469B2
公开(公告)日：2019-11-05
申请号：US15937883
申请日：2018-03-28
Inventor： Yi-Shou Tsai , Yu-Hsiang Tsai , Chih-Chia Chang , Kuan-Ting Chen , Kuang-Jung Chen , Yu-Tang Tsai
Abstract: A transparent display device including a substrate having a light emitting region and a light transmitting region, a light emitting element located in the light emitting region, a first wall structure having an undercut sidewall, a first top conductive pattern and a barrier multi-layer structure is provided. The first wall structure forms the boundary between the light emitting region and the light transmitting region and the light emitting element is located in the light emitting region surrounded by the first wall structure. The first top conductive pattern is disposed on the top surface of the first wall structure. The barrier multi-layer structure is disposed on the light emitting element. The barrier multi-layer structure includes a first barrier layer and a second barrier layer. An overlapping portion of the first barrier layer and the second barrier is located in the light emitting region surrounded by the first wall structure.
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公开(公告)号：US10817723B2
公开(公告)日：2020-10-27
申请号：US16104096
申请日：2018-08-16
Inventor： Shin-Hong Kuo , Yi-Shou Tsai , Kuan-Ting Chen , Yu-Hsiang Tsai , Yu-Tang Tsai
Abstract: An information-display method for use in a transparent display is provided. The method includes the steps of: capturing a background image of the transparent display, recognizing a target object from the background image and obtaining candidate background image sub-areas around the target object; processing the candidate background image sub-areas and generating candidate display information corresponding to each background image sub-area; calculating a color ranking score for each piece of candidate display information on each candidate background image sub-area; determining display information and a corresponding background image sub-area; determining whether the color ranking score of the display information satisfies a predetermined condition; if so, directly displaying the display information on the background image sub-area of the transparent display; if not, adding a color feature on the display information, and displaying the display information and the color feature on the background image sub-area of the transparent display.
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公开(公告)号：US10693102B2
公开(公告)日：2020-06-23
申请号：US15847926
申请日：2017-12-20
Inventor： Yi-Hsiang Huang , Kuan-Ting Chen , Yu-Tang Tsai , Yu-Hsiang Tsai , Wei-Lung Tsai , Yu-Yu Ho
Abstract: A light emitting device and a transparent electrode thereof are provided in which the transparent electrode includes a transparent conducting layer and an injection layer. The injection layer is disposed between the transparent conducting layer and a light emitting layer of the light emitting device, wherein a material of the injection layer is a metal-doped alkali metal salt or a metal-doped metal oxide.
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Patent Agency Ranking
公开(公告)号：US10510976B2
公开(公告)日：2019-12-17
申请号：US15826709
申请日：2017-11-30
Inventor： Yi-Hsiang Huang , Yu-Tang Tsai , Kuan-Ting Chen
Abstract: A light-emitting apparatus including a light-emitting device, a light-guiding structure and a light output structure is provided. The light-emitting device includes a light-emitting layer. The light-guiding structure is configured to guide light emitted from the light-emitting layer. The light-guiding structure is disposed beside the light-emitting device and a refractive index of the light-guiding structure is greater than or equal to an average refractive index of the light-emitting device. The light output structure is configured to receive the light guided by the light-guiding structure to output the light out of the light-emitting apparatus.
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公开(公告)号：US20200264655A1
公开(公告)日：2020-08-20
申请号：US16664960
申请日：2019-10-28
Applicant: Industrial Technology Research Institute
Inventor： Yu-Tang Tsai , Shin-Hong Kuo , Yu-Hsiang Tsai , Chih-Chia Chang , Hung-Chuan Liu
Abstract: A transparent display device having an optical transmissive region and a circuit layout region is provided. A light transmittance of the optical transmissive region is greater than that of the circuit layout region. The transparent display device includes a plurality of display elements and a driving circuit. The display elements are disposed in the optical transmissive region or the circuit layout region. The driving circuit is disposed in the circuit layout region and is electrically connected with the display elements. The transparent display device satisfies: 0.1
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公开(公告)号：US20190058020A1
公开(公告)日：2019-02-21
申请号：US15937883
申请日：2018-03-28
Inventor： Yi-Shou Tsai , Yu-Hsiang Tsai , Chih-Chia Chang , Kuan-Ting Chen , Kuang-Jung Chen , Yu-Tang Tsai
CPC classification number: H01L27/3246 , G06F3/0412 , G06F3/044 , H01L27/323 , H01L27/3276 , H01L51/5225 , H01L51/5253
Abstract: A transparent display device including a substrate having a light emitting region and a light transmitting region, a light emitting element located in the light emitting region, a first wall structure having an undercut sidewall, a first top conductive pattern and a barrier multi-layer structure is provided. The first wall structure forms the boundary between the light emitting region and the light transmitting region and the light emitting element is located in the light emitting region surrounded by the first wall structure. The first top conductive pattern is disposed on the top surface of the first wall structure. The barrier multi-layer structure is disposed on the light emitting element. The barrier multi-layer structure includes a first barrier layer and a second barrier layer. An overlapping portion of the first barrier layer and the second barrier is located in the light emitting region surrounded by the first wall structure.
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公开(公告)号：US20180151826A1
公开(公告)日：2018-05-31
申请号：US15826709
申请日：2017-11-30
Inventor： Yi-Hsiang Huang , Yu-Tang Tsai , Kuan-Ting Chen
CPC classification number: H01L51/5092 , H01L51/5064 , H01L51/508 , H01L51/5203 , H01L51/5262 , H01L51/5275
Abstract: A light-emitting apparatus including a light-emitting device, a light-guiding structure and a light output structure is provided. The light-emitting device includes a light-emitting layer. The light-guiding structure is configured to guide light emitted from the light-emitting layer. The light-guiding structure is disposed beside the light-emitting device and a refractive index of the light-guiding structure is greater than or equal to an average refractive index of the light-emitting device. The light output structure is configured to receive the light guided by the light-guiding structure to output the light out of the light-emitting apparatus.
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公开(公告)号：US10928853B2
公开(公告)日：2021-02-23
申请号：US16664960
申请日：2019-10-28
Applicant: Industrial Technology Research Institute
Inventor： Yu-Tang Tsai , Shin-Hong Kuo , Yu-Hsiang Tsai , Chih-Chia Chang , Hung-Chuan Liu
Abstract: A transparent display device having an optical transmissive region and a circuit layout region is provided. A light transmittance of the optical transmissive region is greater than that of the circuit layout region. The transparent display device includes a plurality of display elements and a driving circuit. The display elements are disposed in the optical transmissive region or the circuit layout region. The driving circuit is disposed in the circuit layout region and is electrically connected with the display elements. The transparent display device satisfies: 0.1
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