Semiconductor Energy Laboratory Co., Ltd Patent Portfolio Statistics

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Semiconductor Energy Laboratory Co., Ltd.

Profile Summary

This article summarizes the perfomance of the assignee in the recent years. The overall statistics for this portfolio help to analyze the areas where the assignee is performing well. The filing trend, perfomance across the tech centers and the perfomance of the recent applications has been mentioned below. All the stats are calculated based on the perfomance in USPTO.

How does the overall patent portfolio of Semiconductor Energy Laboratory Co., Ltd. look like?

Total Applications:	9,188
Granted Patents:	7,774
Grant Index	91.31 %
Abandoned/Rejected Applications:	740 (8.69%)
In-Process Applications:	657
Average Grant Time:	3.1 Years
Average Office Actions:	2.04

Which Technology Area Semiconductor Energy Laboratory Co., Ltd. is filing most patents in? (Last 10 years)

Art Unit	Definition	Total Applications
2871	Optics	407
Opap	Parked GAU	299
2812	Semiconductors/Memory	280
2818	Semiconductors/Memory	264
2826	Semiconductors/Memory	257

How many patents are Semiconductor Energy Laboratory Co., Ltd. filing every year?

Year	Total Applications
2022	0*
2021	361*
2020	381
2019	276
2018	184

*The drop in the number of applications filed in last two years compared to previous years is because applications can take up to 18 months to get published

Recently filed patent applications of Semiconductor Energy Laboratory Co., Ltd. in USPTO?

Publication number: –
Application number: 17/610,760

Abstract:
None

Publication date: –
Applicant: Semiconductor Energy Laboratory Co., Ltd.
Inventors: Hashimoto Naoaki

Publication number: US20220030154A1
Application number: 17/499,076

Abstract:
An object is to provide a display device that makes it easy to photograph a user's face looking at a display screen, or the like, in a dark place. Another object is to provide a display device that makes it easy to check a user's face looking at a display screen, or the like, in a dark place. A display device includes a first region and a second region. The first region has a function of displaying an image of a subject. The second region has a function of illuminating a subject with light. An electronic device includes a display device and an imaging device. The display device includes a first region and a second region. The first region has a function of displaying an image of a subject that is obtained using the imaging device. The second region has a function of illuminating a subject with light.

Publication date: 2022-01-27
Applicant: Semiconductor Energy Laboratory Co., Ltd.
Inventors: Shunpei Yamazaki

Publication number: US20220028937A1
Application number: 17/496,909

Abstract:
One object of this invention is to provide a novel light-emitting device with low power consumption. The light-emitting device includes a first light-emitting element and a second light-emitting element. The first light-emitting element includes a first electrode, a second electrode, and a light-emitting layer. The second light-emitting element includes the first electrode, a third electrode, and the light-emitting layer. The second electrode comprises only a first conductive film, and the third electrode comprises a second conductive film and a third conductive film. The first electrode has a function of reflecting light. The second conductive film has functions of reflecting light and transmitting light. The first conductive film and the third conductive film each have a function of transmitting light.

Publication date: 2022-01-27
Applicant: Semiconductor Energy Laboratory Co., Ltd.
Inventors: Seo Satoshi

How are Semiconductor Energy Laboratory Co., Ltd.’s applications performing in USPTO?

Application Number	Title	Status	Art Unit	Examiner
17/610,760	Light-Emitting Device, Light-Emitting Apparatus, Electronic Device, And Lighting Device	Docketed New Case – Ready for Examination	OPAP	Central, Docket
17/499,076	Display Device And Electronic Device	–	OPAP	Central, Docket
17/496,909	Light-Emitting Device, Display Device, Electronic Device, And Lighting Device	–	OPAP	Central, Docket
17/496,271	Light-Emitting Device And Manufacturing Method Thereof	–	2815	Kim, Jay C
17/491,637	Method For Manufacturing Sputtering Target, Method For Forming Oxide Film, And Transistor	–	OPAP	Central, Docket